TY - BOOK AU - AU - TI - Botany Civil services Examination Prelimanary Screening Test U1 - 35.08:58(079.1) CR PY - 1992/// CY - New Delhi PB - Sudha KW - Civil services Preliminary Examination KW - Civil Services Preliminary Examinstion Guides etc KW - Civil services- Guides etc KW - Civil services Examination ER -