000 00412nam a2200169Ia 4500
008 151211s9999||||xx |||||||||||||| ||und||
041 _aEnglish
082 _a535.2
_b /SIN
100 _aSingh, Gurdip
245 _aPhysical Optics
_c Gurdip Singh
260 _bKalyani Publisher
_aNew Delhi
_c1983
300 _a178p.
650 _aOptics
650 _aPhysics
700 _aSobti Narinder Kumar
942 _cBK
999 _c2927
_d2927