000 00374nam a2200133Ia 4500
008 130729s9999 xx 000 0 und d
020 _a8121903599
082 _a540
_bDAR
100 _aDara, S S
245 2 _aA Text book of Engineering Chemistry 25th Ed.
260 _aNew Delhi
_b S. Chand & Co.
_c2013
650 _aApplied Sciences
_bApplied Chemistry
942 _2ddc
_cBK
_07
999 _c2846
_d2846