000
00241nam a2200109Ia 4500
008
220201s1989 xx 000 0 eng d
100
_a
GARG H P
245
0
_a
LAB MANNUAL
260
_a
DELHI
_b
NAROSA PUB
_c
1989
300
_a
308
942
_2
ddc
999
_c
93053
_d
93053