机读格式显示(MARC)

• 000 00941nam a2200217 a 4500

• 001 0000326515

• 003 CAL

• 005 20181010123200.0

• 008 110402s1961 ilu 000 0 eng d

• 040 __ |a SJT |c SJT

• 090 __ |a TN91/E10

• 093 __ |a TN91 |2 4

• 099 __ |a CALB0220110228962m

• 111 2_ |a National Symposium on Global Communications |n (5th : |d 1961 : |c Chicago, Illinois)

• 245 10 |a Convention record : |b 5th National Symposium on Global Communications, May 22-24, 1961, Chicago, Illinois / |c sponsored by the American Institute of Electrical Engineers, Professional Group on Communications Systems of the Institute of Radio Engineers.

• 260 __ |a [Chicago] : |b American Institute of Electrical Engineers, |c [1961].

• 300 __ |a 284 p. : |b ill. ; |c 26 cm.

• 710 2_ |a American Institute of Electrical Engineers.

• 710 2_ |a Institute of Radio Engineers. |b Professional Group on Communications Systems.

• 920 __ |a 261060 |z 1

• 998 __ |a SJT