000005815 000__ 00917cam\a2200265Wi\4500
000005815 001__ 5815
000005815 005__ 20210512010051.0
000005815 008__ 760223m19751978nyua\\\\\\\\\\00010\eng\\
000005815 010__ $$a75-031499
000005815 035__ $$a(OCoLC)ocm02073949
000005815 035__ $$a5815
000005815 040__ $$aDLC$$cDLC$$dISE
000005815 043__ $$an-us---
000005815 049__ $$aISEA
000005815 0500_ $$aTK6023$$b.B4 1975
000005815 0820_ $$a621.385/0973
000005815 1102_ $$aBell Telephone Laboratories.
000005815 24512 $$aA history of engineering and science in the Bell System /$$cprepared by members of the technical staff, Bell Telephone Laboratories ; M. D. Fagen, editor.
000005815 260__ $$a[New York] :$$bThe Laboratories,$$c1975-1978.
000005815 300__ $$a2 v. :$$bill. ;$$c25 cm.
000005815 61020 $$aAmerican Telephone and Telegraph Company$$xHistory.
000005815 650_0 $$aTelephone$$zUnited States$$xHistory.
000005815 650_0 $$aTelecommunication$$zUnited States$$xHistory.
000005815 650_0 $$aElectronics$$zUnited States$$xHistory.
000005815 7001_ $$aFagen, M. D.
000005815 85201 $$bgen$$hTK6023$$i.B4$$i1975
000005815 86631 $$av.1-v.2
000005815 909CO $$ooai:library.usi.edu:5815$$pGLOBAL_SET
000005815 980__ $$aBIB
000005815 980__ $$aBOOK