000 00285nam a2200109Ia 4500
100 _aRunquist, Olaf (et al)
942 _cBK
245 _aChemical principles
_ba programmed text
260 _aVakils, fefer and simons private ltd., Mumbai
_c1970
082 _a541 Run
300 _aiii, 462
999 _c17169
_d17169