00798nam a22002417a 4500 10666511 20081208163218.0 871203c ii u | 00| 0 eng sa 68013860 0531495X DLC CarP DLC Q1 .E76 Everyman's science. Calcutta Indian Science Congress Association. v. illus. 25 cm. bi-monthly Science Periodicals. 24482 Indian Science Congress Association. 24483 14, Dr. Biresh Guha Street Kolkata 700017 iscacal_2004@yahoo.com http://sciencecongress.nic.in cbc serprem u ncip 19 y-ilsserca ddc SR 1 48839 48839 0 0 ddc 0 1 DBAD DBAD 2010-11-29 0 2010-11-29 00:00:00 2010-11-29 SR