000
00259nam a22001097a 4500
020
_a
9789324199331
082
_a
500
_b
GEN
245
_a
GENERAL SCIENCE ; COVERAGE OF FACTS FROM NCERT BOOKS
260
_a
NEW DELHI
_b
ARIHANT
_c
2023
300
_a
264
942
_c
BK
999
_c
19763
_d
19763