000 00432nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aRamamoorthy, S.; Krishanamoorthy, K.S.; Rajagopalan, P.R
245 _aLight including geometrical and physical optics
250 _aSixth
260 _c1970
546 _aEnglish
942 _2ddc
_cBK
999 _c29181
_d29181
005 20220125170145.0