000 00296pam a2200121a 44500
008 230405s2020 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aBeiser Mahajan
245 _aConcepts of Modern Physics
260 _aNew Delhi
_bMcGraw Hill Edu.
_c2020
300 _a622
906 _a19115
999 _c309613
_d309613