000 00261pam a2200109a 44500
008 230405s1900 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aMistry N m
245 _aconcepts of physics XII th
260 _a
_bUttam prakashan
_c1900
906 _a7200
999 _c298543
_d298543