The measurement of scientific and technical activities proposed standard practice for surveys of research and experimental development : 'Frascati manual'
Organisation for Economic Co-operation and Development.
Paris O.E.C.D. [London] [H.M.S.O.]
1976
English text, parallel English and French bibliography
Previous ed.: 1970
Bibliography: p.111-119. - Includes index
ISBN 92-64-11548-x
Research