000 00265nam a22001217a 4500
999 _c36479
_d36479
020 _a9789390546213
082 _a336/PAT
100 _aPatil P.K.
245 _aPhysics B.Sc-1 Sem-1 P-2
260 _aKolhapur
_bPhadake Prakashan
_c2022
300 _a83
942 _cBK