00783nam a22002057a 4500999001900000005001700019010001500036020002700051035001400078037001300092082001100105100001800116245006900134260004000203270010900243300002500352500005000377942002500427952012500452  c166356d16635620190722125509.0  aENG-126032  a9788178442235c1495.00  aEN-109564  bDBAD/PUB  a371.33  aSharma, Anita  aScientific methods in educational technology  /cby Anita Sharma  aNew DelhibR.K. Pulblicationsc2018  a4806/24, Bharat Ram Road, Darya GanjbNew Delhie110002k011-23285167, 65185557minfo@kkpublications.com  aviii,264p.c24cm(Hb)  aIncludes bibliographical references and index  2ddccENh371.33mSHA  001040708NFICaZLSbZLSd2019-07-22eDBAD/PUBg1495.00l0o371.33 SHApEN-109564r2019-07-22 00:00:00t1v1495.00yEN