00623nam a22002177a 4500 SNU 20140817212910.0 140817b xxu||||| |||| 00| 0 eng d 0850126061 HCL 004.6 LAN Lane, John Exploiting integrated voice and data networks / John Lane Manchester, England : NCC Publications, 1987. 151 p. : ill. ; 21 cm. Computer networks. Telephone systems. Exploiting integrated voice and data networks john Lane ddc HCL 24344 24344 1 0 ddc 0 0 SNUL SNUL 2014-08-17 0 004.6 LAN H11429 2014-08-17 00:00:00 2014-08-17 HCL