000 00335nam a2200145Ia 4500
100 _aJeff Hecht
020 _a0-13-027828-9
250 _a4th ed
654 _aCOMMUNICATION
942 _cBK
245 _aUnderstanding fiber optics
260 _aPrentice-Hall of India, New Delhi
_cc2002
082 _a384.648 Hec
300 _ax,774p
999 _c28434
_d28434