00502nam a2200181Ia 4500003000400000005001700004008004100021040000700062041000800069082002200077100003700099245005500136260004500191300001500236365001300251650003100264650002500295OSt20230620161812.0210423s2012    xx            000 0 und d  cAL  aeng  a660.29 223bSANG  aSANGHI (Rashmi);SRIVASTAVA (M M)  aGreen chemistry: environment friendly alternatives  aNew DelhibNarosa Publishing Housec2012  axv,355bHB  b355cINR  aApplied Physical Chemistry  aChemical Engineering