000 00320nam a22001337a 4500
999 _c22624
_d22624
005 20210716141832.0
008 210716b xxu||||| |||| 00| 0 eng d
082 _a539 PAT
100 _aPatil (S H)
245 _aElements of Modern Physics
260 _aNew Delhi
_bAne Books
_c2018
300 _a432p
942 _2ddc
_cBK