000 00400nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a535
_bL517
100 _aLe Grand Yves
245 _aLight, colour and vision
260 _aLondon
_bChapman & Hal
_c1957
300 _axiv,512p.
650 _aLight
700 _aHunt R W G
_4tr.
942 _cBK
999 _c43267
_d43267