00390nam a22001577a 450000500170000002000180001704100130003508200150004810000260006324500320008925000120012126000440013330000090017770000220018670000240020820250608100419.0  a9789937650458  aEnglish   a530bNEU-e  aNeupane,Hari Krishna   aEssential Physics Grade XI   a6th ed.  aKathmandubKriti Publication c2023 AD.  a666p  aTimsina, Prakash   aNeupane, Bhagirath