000 00354nam a2200145Ia 4500
008 211209s2019 xx 000 0 und d
020 _a9789352166411
041 _aeng
082 _a540 JAI
100 _aJAIN P C
245 _aENGINEERING CHEMISTRY
250 _a17TH ed.
260 _aNEW DELHI
_bDHANPAT RAI PUBLICATION
_c2019
300 _aXi + 1472
999 _c92952
_d92952