00330nam a22001337a 4500020001800000041001300018082001500031100002700046100002200073245003600095250001300131260004300144300000900187  a9789937760324  aEnglish   a530bKOI-p  aKoirala, Rajendra Pd.   aKhanal, Prajjwal   aPrinciples of Physics Grade XII  a1st ed.   aKathmandubAsmita Publication c2078BS  a671p