, .

Inventory of data sources in science and technology : a preliminery survey / prepared by CODATA for the general information programme and UNISIST. - Paris : UNESCO , 1982. - v, 229p. : ill., graphs ; 20cm .

Include subject index

UKP 50.00 (Pbk)

INFORMATION STROGE AND RETRIVAL SYSTEM

025.065 / COD/I