000 00359nam a2200169Ia 4500
008 160330s1967 xxu||||| |||| 00| 0 eng d
020 _a
041 _aEnglish
082 _a535
_bMAT
100 _aMathur D S
245 _aOptics
250 _a1st
260 _aRamchandra & Co
_c1967
300 _a425p.
_bPaper
650 _aPhysics
906 _a30160
999 _c127011
_d127011