00799nam a2200253 a 4500001001500000003000700015005001800022008004100040020001800081022000500099040001000104082001600114245011100130250000500241260004800246300001200294500001400306100003600320700000700356942000800363653006100371952009600432999001700528adlib96000001 ViArRB200902210153555.7960221s1955    dcuabcdjdbkoqu001 0deng d  a81-7141-548-2  a  aAdlib  a50/6:37(03)  aInternational encyclopaedia of science and technology education: science education in developing countries  a  aNew DelhibDiscovery Publishing Housec2000  a334p.c  a 11 vols.  aRao, Digumarti BhaskaraeEditor  aa  cREF  aScience and technology educationaInformation technology  00104070aULbULd2010-06-16l0o50/6:37(03) INT.2p00047158r2010-06-16w2010-06-16yREF  c42696d42695