000 nam a22 7a 4500
999 _c7916
_d7916
008 171109b xxu||||| |||| 00| 0 eng d
100 _94380
_aCBSE
245 _aPPHYSICS SAMPLE QUSTION PAPER-XII
260 _aNEW DELHI
_bOSWALS
_c2017