000 00256nam a22000977a 4500
999 _c11772
_d11772
008 200207b ||||| |||| 00| 0 eng d
020 _a9789387672468
100 _aVerma,R.
_97456
245 _aTogether with Physics-XI
260 _aNew Delhi
_bRachna Sagar
_c2003