00286nam a2200109 a 450000500170000002000150001708200130003210000200004524500540006526000310011930000260015020251203110736.0  a8180520226  a540bAHL  aAhluwalia, V.K.  aGreen chemistrybenvironmentally benign reactions  aNew DelhibAne Booksc2006  axiv, 210p.c24 cm. HB