000			00292nam a22001337a 4500
020			_a9789390546602
082			_a537.5/PAT
100			_aPatil P.K.
245			_aPhysics B.Sc-1 Sem-2 P-4
260			_aKolhapur _bPhadake Prakashan _c2023
300			_a102
650			_aPhysics
942			_cBK
999			_c36544 _d36544