000 00364nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aMAT-G8
_b535
100 _aMathur, B K
245 0 _aGeometrical and physical optics
250 _a8
260 _a Kanpur
_bGopal Printing Press
_c1970
650 _aLight & paraphotic phenomena (Optics); Physics
942 _cBK
999 _c17618
_d17618