Optical communication (ECOC) ; 16-20 September, 1990 /
Optical communication (ECOC) ; 16-20 September, 1990 /
organisers PTT Nederland and Philips Research Laboratories
- Amsterdam : ECOC 90, 1990
- 3 v. : ill. ; 30 cm.
9051990375
Optical communications--Congresses
9051990375
Optical communications--Congresses
