000 00378nam a2200157Ia 4500
003 IN-KoSCC
008 211107s9999 000 0 eng
082 _a535.3-23
100 1 _aGhosh, K.P.
245 1 _aText book of optics
_bfor advanced students.
260 _c1958
300 _aPt1
500 _aPt.1: geomatrical+ 1optics. 2copies.
653 _aLight.
942 _cBK
999 _c30159
_d30159