000 00241nam a2200109Ia 4500
008 220201s1989 xx 000 0 eng d
100 _aGARG H P
245 0 _aLAB MANNUAL
260 _aDELHI
_bNAROSA PUB
_c1989
300 _a308
942 _2ddc
999 _c93053
_d93053