00810nam a22002297a 4500 2008102001441.0 081020t xxu||||| |||| 00| 0 eng d ENG-84036 8178354438 875.00 (hb) EN-67569 153 / SAM Sampooran Singh Science education health and concciousness / by Sampooran Singh and Kanwaljit Kaur Delhi Kalpaz Publications C-30, Satyawati Nagar, Delhi-110052 2005 354p 22.5cm Includes bibliographical references and index Kanwaljit Kaur jt auth ddc EN 153 SAM 17003 17003 0 0 ddc 0 1 DBAD DBAD 2007-02-22 875.00 0 153 SAM EN-67569 2008-10-21 00:00:00 1 875.00 2008-10-21 EN