00353nam a2200145Ia 4500008004100000041001200041082001100053100001500064245005000079250000900129260003400138300000900172650001400181700001200195221030s9999    xx            000 0 und d  aEnglish  a105.23  aP. C. Jain 0aEngineering Chemistrycby P. C. Jain, M. Jain  a15th  bDhanpat Rai Pub.aDelhic2010  a1288  aChemistry  aM. Jain