00341nam a2200145Ia 4500003000500000008004100005020000900046040000900055041001200064082002000076100002200096245005400118260000900172650001400181NDCL180829s9999||||ii |||||||||||||| ||eng||  a5645  aNDCL  aEnglish  a660 GP216th ed  aGangopadhaya,P.K. 0aApplication Oriented ChemistrycP.K. Gangopadhaya  c2000  aChemistry