000 00291nam a2200121Ia 4500
008 211209s2000 xx 000 0 und d
041 _aeng
082 _a660 GAD
100 _aGADAG, R V
245 _aENGINEERING CHEMISTRY
260 _aMANGALORE
_bUNITED PUBLICATIONS
_c2000
300 _a381
999 _c34116
_d34116