Information analysis centres for socio-economic planning and decision making
By: prepared by T. Ayouz ... [et al.].
Contributors: Ayouz, T.; Unesco. General Information Programme.; Unisist.
Publisher: Unesco
Published: 1989
Place of publication: Paris
Language: eng
Notes: PGI-89/WS/7.

At foot of title: General Information Programme and UNISIST.