000 00299nam a22001337a 4500
020 _a8122408141
082 _a540
_bVIR/NAR
100 _aO.P. VIRMANI
245 _aAPPLIED CHEMISTRY T & P.
250 _aSECOND
260 _bNEW AGE INTERNATIONAL
_c1995
700 _aA.K. NARULA
942 _2ddc
_cBK
999 _c1451
_d1451