000 00330nam a2200145Ia 4500
008 130410s9999 xx 000 0 und d
100 _aBHASIN S.K.& OTHERS
245 _aFOUNDATIONS CHEMISTRY
250 _a
260 _bS.VIKAS & CO.
_a
_c1990
270 _aJALANDAR
300 _a
650 _aCHEMISTRY
_b
942 _2ddc
_cBK
999 _c3430
_d3430