000 00321nam a2200133Ia 4500
654 _aPHY
100 _aMathur.B.L. & Pandya.T.P.
250 _a9th Ed.
245 _aGeometrical &Physical Optics.
260 _bGopal Printing Press, Kanpur-1
_c1980
082 _bMAT
_a535
300 _aVIII, 578p.
999 _c17728
_d17728
041 _aeng
655 _aP-00
546 _aText in English
300 _c22 cm.