000 00441pam a2200145a 44500
008 140414b1997 xxu||||| |||| 00| 0 eng d
082 _a621.38275
_bSAR
100 _aSarkar, Subir Kumar
245 _aOptical Fibers and Optic Communication Systems
_c
260 _aNew Delhi
_bS. Chand & Company LTD.
_c1997
300 _a440p.
650 _aOPTICAL DETECTORS, LASERS
690 _aELECTRONICS AND COMMUNICATION ENGINEERING
906 _a13318
999 _c12844
_d12844