000 00394pam a2200133a 44500
008 140414b1961 xxu||||| |||| 00| 0 eng d
082 _a621.381
_bATT
245 _aTHE BELL SYSTEM TECHNICAL JOURNAL V-40 1961
_cedited by G.E.SCHINDLER
260 _aNEWYORK
_bAMERICAN TELEPHONE AND TELEGRAPH COMPANY
_c1961
650 _aJOURNAL
690 _aJOURNAL
700 _aG.E.SCHINDLER
906 _a43452
999 _c41117
_d41117