000 00430nam a2200157Ia 4500
008 190516s9999 xx 000 0 und d
028 _bSelect Publication House
_cLS/72
_d27/7/1974
100 _aMathur, D.S.
_9123233
245 0 _aOptics
_cGeometrical and Physical
260 _bR Chand & Co.
_c1973
_aDelhi
300 _a439
600 _tPhysics
_91741
650 _aPhysics
_91741
942 _cBK
999 _c114367
_d114367