000 00423nam a2200169Ia 4500
008 230312s9999 xx 000 0 und d
041 _aeng
082 _a540
_b540/Dar/033259
100 _aDara S.S.
_9164227
245 _aTextbook Of Engineering Chemistry
260 _c2009
_bS. Chand & Com.
300 _a960
365 _cRs.
_b390.00
710 _aDara S.S.
_9164228
906 _b117
999 _c130470
_d130470