000 00338nam a22001457a 4500
999 _c8
_d8
020 _a9789937303576
041 _aEnglish
082 _a540
_bPRI
100 _aGewali, Mohan B.
245 _aPrinciples of Chemistry-I Grade XI
250 _a1st ed.
260 _aKathmandu
_bBuddha Publications
_c2020 AD.
300 _a580p
942 _cBK