000 00331nam a2200121Ia 4500
008 220314s9999||||xx |||||||||||||| ||und||
080 _a540
100 _aGanesh, K N, et al.
245 0 _aChemistry, Part02
260 _bNational Council of Educational Research & Training
650 _aChemistry & allied sciences
942 _cBOOK
999 _c21498
_d21498