Regional seminar on information systems for sub-national development planning Visakhapatnam-India 16th-20th December, 1985 /Institute for coastal and offshore research - Paris: Institute for Coastal and Offshore Research, 1985 Vol.1 (Background information)Vol.2 (Key papers)Vol.3 (Technical briefs)Vol.4 (Technical contributions)Vol.5 (Declaration and recommendations) Subjects--Topical Terms: National development Subjects--Index Terms: Information policy Structures information Universal Decimal Class. No.: D 002:711.2/.3(082.2) / M6.5