000 00309nam a2200109Ia 4500
008 220516s2002 xx 000 0 und d
041 _aeng
082 _a660 SID/PRA
100 _aSiddiqui,zeba N.
_9838005
245 _aPractical :industrial chemistry
260 _aNew Delhi
_bAnmol Publications Pvt. Ltd.
_c2002
999 _c586799
_d586799