000 00590nam a2200205Ia 4500
005 20231121100010.0
008 231120s9999 xx 000 0 und d
040 _aLIS CUI Lahore
_cAACR-II/RDA
082 _a621.3692 BLA-O
100 _aBlack, Uyless
245 0 _aOptical Networks
_bThird generation transportation system
260 _aIndia
_bPearson Education Publisher
264 _c0
300 _aSoft Binding
_bxx 331
365 _b292
_cRs.
546 _aEnglish
650 _xOptical, Networks
852 _pLHR 8945
942 _2lhr
_cLHR 8945
_h1
999 _c467137
_d467137