000 00442nam a22001817a 4500
999 _c251
_d251
020 _a9789937754491
041 _aEnglish
082 _a570.724
_bPRA
100 _aGhimire, Narayan Prasad
245 _aPractical Biology Grade XII
250 _a1st ed
260 _aKathmandu
_bHeritage Publishers
_c2021AD
300 _a228p
700 _aPaudel, Alok
700 _aShrestha, Indira Devi
700 _aDhakal, Navendu
942 _cTC