00405nam a2200133Ia 4500008004100000082001300041100001500054245003700069260002300106700001600129942000700145999001700152952010200169220204s9999    xx            000 0 und d  a541bPUR  aPuri,  B R 0aPrinciples of physical chemistry  aDelhibNaginc1977  aSharma, L R  cBK  c26817d26817  00104070aMAINbMAINd2021-12-16g30.00l0o541 PURp07448r2021-12-16 00:00:00w2022-02-14yBK