TY - BOOK AU - Ramasamy, E S TI - National defence academy examination SN - 81-7254-052-3 U1 - 371.26 PY - 2002/// CY - Chennai PB - Sura Books Pvt. Ltd. KW - General knowledge KW - Competitive examination KW - English KW - Mathematics KW - Current affairs KW - Physics KW - Chemistry ER -