00327nam a2200133Ia 4500008004100000041000800041084001400049100001600063245004100079260003200120653001300152653001400165653001400179160808s1948    xx            000 0 eng d  aeng  aX8(E)2CC  aShah, K. T.  aChemical industries /cby K. T. Shah  aBombay :bVora & Co,c1948.  aChemisty  aEconomics  aInddustry