00288nam a2200109Ia 4500008004100000020001800041082001500059100001700074245003600091260004300127300000800170190710s9999    xx            000 0 und d  a0-85226-784-3  a541.35 R63  aRohatgi, K K 0aFundamentals of photo chemistry  aNew DelhibNew Age Internationalc2007  a371