000 00254nam a22001097a 4500
008 140916t xxu||||| |||| 00| 0 eng d
037 _c56.00 PKR
245 _aPhysics
260 _aLahore
_bPunjab Textbook Board
_c2004
300 _a280p.
942 _2ddc
_cBK
999 _c7240
_d7240