TY  - BOOK
AU  - SRIVASTAVA (Anand K).
TI  - One thousand one hundred thought type & objective type questions with answers in chemistry physics biology & mathematics
U1  - 540.2 SRIO 
PY  - 1977///
CY  - N D
PB  - Institute of Human Resource development
KW  - NCERT Objective Questions Answers Chemistry Physics Biology Mathematics
ER  -