000 00330nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.38275
100 _aAnuradha De
245 0 _aOptical Fibre and Lazer:Principles and Applications
250 _a1
260 _bNew Age International Pvt Ltd, New Delhi
_c2006
942 _cBK
999 _c12705
_d12705