ABBREVIATIONS(A-D)

AAFI AAPSO AASU ABM AC ACC AD ADB AERE AGOC AICC AICTE AIDS AIFE AIIMS AIL AIMPLB AIR AITUE AM ANC APEC APSC ASEAN ASLV ASI ASSOCHAM ASWAC ATS Amateur Athletics Federation of India Afro-Asian People's Solidarity Organisation All Assam Students Union Anti Ballistic Missile Alternate Current / Ashok Chakra / Air Conditioner / Antarctic Club Anxillary Cadet Core Ano Domini (After the birth of Jesus) Asian Development Bank . Atomic Energy Research Establishment Asian Games Organisation Committee All India Congress Committee All India Council of Technical Education Acquired Immuno Deficiency Syndrome All India Football Federation All India Institute of Medical Sciences Aeronautics India Limited All India Muslim Personal Law Board All India Radio (Broadcasting) All India Trade Union Congress Anti Meridian (Before Noon) African National Congress Asia Pacific Economic Cooperation Army Postal Services Core Association of South East Asian Nations Augmented Satellite Launch Vehicle Archaeological Survey of India Associated Chamber of Commerce and Industry (India)  Airborne Surveillance Warning and Control Anti Tetanus Serum BAMS BARC BBC BC BCG BCCI BEL BENELUX BHEL BIFR BIMSTEC BIS B Pharma BSF Bachelor of Ayurvedic Medicine and Surgery Bhabha Atomic Research Centre British Broadcasting Corporation Before Christ (Before the birth of Jesus) Bacillus Calmette Guerin (Anti TB Vaccine) Board of Control for Cricket in India Bharat Electronics Limited Belgium, Netherlands and Luxemburg Bharat Heavy Electronics Limited Board of Industrial Finance and Reconstruction (Formerly Industrial Reconstruction Finance Board) Bangladesh, India, Myanmar, Sri Lanka, Thailand Economic Cooperation Bureau of Indian Standards Bachelor of Pharmacy Border Security Force C CAD CAG CARE CASE CAT CAZRI CBI CBSE CCEA CCS C-DAC CDMA CDRI CDS CHOGM CID CIS CISF CITU CNG COD COFEPOSA CPO CPRI CRPF CRR CSIR CSO CTS CVC Command Area Development Comptroller and Auditor General Cooperative for American Relief Everywhere Commission for Alternative Sources of Energy Central Administrative Tribunal, Computerised Axial Tomography  Central Arid Zone Research Institute Central Bureau of Investigation Central. Board of Secondary Education Cabinet Committee on Economic Affairs Cabinet Committee on Security Centre For Development of Advance Computing Code Division Multiple Access Central Drug Research Institute Compulsory Deposit Scheme Commonwealth Heads of Government Meeting Criminal Investigation Department Commonwealth of Independent States Central Industrial Security Force , Centre of Indian Trade Unions Compressed Natural Gas Central Ordnance Depot Conservation of Foreign Exchange and Prevention of Smuggling Act Central Passport Organisation Central Power Research Institute Central Reserve Police Force Cash Reserve Ratio Council of Scientific and Industrial Research Central Statistical Organisation Computerised Tomography Scanner Central Vigilance Commission D DDT DFDR DIG D.Lit. DM DMK DNA DPAP DPC DPSA DRDO DTH DVD Dichloro Diphenyle Tri-chloroethane 'Digital Flight Data Recorder (Black box)' Deputy Inspector General Doctor of Literature District Magistrate Dravida Munetra Kazhagam Di-oxyribo-Nucleic Acid 'Drought Prone Area Programme Dabhol Power Company Deep Penetration Strike Aircraft Defence Research and Development Organisation Direct to Home Digital Versatile Disk