000 a
999 _c3508
_d3508
022 _a978-8120317123
040 _bIIITDM
082 _a621.382 KAR
245 _aUnderstanding Sonet/sdh And Atm: Communications Networks For The Next Millennium
260 _bPrentice Hall India
942 _cG
100 _aKARTALOPOULOS, V STAMATIOS
300 _a257p.