00687nam a22002177a 4500 SNU 20140710223419.0 140710b xxu||||| |||| 00| 0 eng d 9780139026027 HCL Wayne Tomasi ; Vincent F Alisouskas Telecommunications : voice/data with fiber optic applications / Wayne Tomasi; Vincent F Alisouskas Englewood Cliffs, N.J. : Prentice Hall , ©1988. vi, 351 p. : ill. ; 25 cm. Telecommunication. Optical communications. Asynchronous protocol Wayne Tomasi Communications ddc HCL 14931 14931 1 0 ddc 0 0 SNUL SNUL 2014-07-10 0 621.38 TOM H6452 2014-07-10 00:00:00 2014-07-10 HCL