000 00308nam a2200121Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aVardarajan, M.N
245 0 _aPre-University Chemistry
260 _bKalyan Press
_aTiruchirapalli
_c1956
650 _aChemistry
700 _aGopalaratnam, V.
942 _cBK
999 _c7416
_d7416