000 00767nam a2200253 i 4500
001 C2-0238339
003 PPAK
005 20180727201510.0
008 020414s2001 nyua|||| ||||| | eng d
020 _a0072130784
040 _aPPAK
_beng
_cPPAK
_erda
082 0 4 _a621.3827
_223
090 0 0 _a621.3827
_bGOR
_dR
100 1 _aGoralski, Walter,
_eauthor
245 1 0 _aOptical networking & WDM
264 1 _aNew York :
_bOsborne/McGraw-Hill ,
_c2001
300 _axviii, 556 pages :
_billustrations ;
_c23 cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
500 _aIncludes index
650 1 0 _aOptical communications ; Wave length division multiplexing ; Telecommunication systems
942 _ddc
_cB
999 _c53763
_d53763