00731nam a22002177a 4500 20081020150343.0 081020t xxu||||| |||| 00| 0 eng d ENG-84480 8178842017 650.00 (hb) EN-68013 372.3 / JOS Joshi, M M Modern methods of teaching science / by M M Joshi New Delhi Cyber Tech Publications 2007 368p 22cm Includes bibliographical references ddc EN 372.3 JOS 17786 17786 0 0 ddc 0 1 DBAD DBAD 2007-03-08 650.00 0 372.3 JOS EN-68013 2008-11-04 00:00:00 1 650.00 2008-11-04 EN