00470nam a22001817a 450000500170000002000180001704100130003508200190004810000260006724500400009325000120013326000460014530000090019170000280020070000180022870000190024670000230026520260630131532.0  a9789937755450  aEnglish   a530.724bKUS-p  aKushwaha, Dhanik Lal   aPioneer practical physics grade xii  a2nd ed.  aKathmandu bDreamland publication c2081   a296p  aBelbase, Rajib Chandra   aKhanal, Ajaya  aGhimire, Anil   aKalakheti, Dipesh