00526nam a2200169Ia 4500082001700000100002400017245001900041260003300060300002100093500000500114690000600119700000500125952018200130964001700312921001000329999001700339  a502bEn59.SN  aEnogat, John d ed.  aScience newsb  aHarmondsworthbPenguinc1947  aLib. hasb- V.5.  a  a   a  01104071aISIbISId1998-12-03l0o502 En59.SNpDP8872r2019-02-14 00:00:00w2019-02-14yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  abcdefg  a18183  c18183d18183