000
00261nam a2200109Ia 4500
008
230512s9999 xx 000 0 und d
100
_a
k.r. sharma
245
0
_a
biology for class x
260
_a
new delhi
_b
tata mac graw hill
650
_a
textbook
942
_c
BK
999
_c
2182
_d
2182