000 00321nam a22001337a 4500
082 _a540
_bSAW/N
100 _aSawhney ,Seghal .
245 _aNew college chemistry /
_cSeghal Sawhney
250 _a1st ed
260 _c1964.
_bNational Publishing House,
300 _a424 78p.:
_bpb
650 _aCHEMISTRY
942 _cBK
999 _c20636
_d20636