000 00289nam a2200133Ia 4500
100 _aMir Najabat Ali
365 _b1.5
942 _cBK
654 _a
245 _aInventions that changes the world
260 _aNew Delhi
_bNational Book Trust
_c1972
082 _aJ
300 _bPb
_a64
999 _c353335
_d353335
041 _aeng