机读格式显示(MARC)

• 000 00553nam a22001935a 4500

• 001 0000329555

• 003 CAL

• 005 20200811140700.0

• 008 000703s1982 wau 000 0 eng d

• 040 __ |c WHCH

• 090 __ |a TN9/E89

• 093 __ |a TN9 |2 5

• 099 __ |a CALB0220110274635m

• 110 2_ |a European Conference on optical communication.

• 245 10 |a 8th European conference on optical communication, Sept. 21-24, 1982, Cannes / |c European C.O.C..

• 260 __ |a Cannes : |b ECOC, |c 1982.

• 300 __ |a xxxi 651 p. : |b fig. ; |c 19cm

• 920 __ |a 242010 |z 2

• 998 __ |a WUL