00924cam a2200229 7i4500 0000002101 20060720090000.0 20000215000000.0 xx 00010 eng 926412201X (pbk) Q180.55.S7 O73 1981 Organisation for Economic Co-operation and Development The measurement of scientific and technical activities : proposed standard practice for surveys of research and experinmental development. 4th ed. Paris: Organisation for Economic Co-operation and Development, 1981. 186p.: ill.: 24 cm. Frascati manual 1980 Includes index Bibliography: p. 142-161 Research -- Statistical methods -- Handbooks, manuals, etc Scientific surveys -- Handbooks, manuals, etc 0000003566 Book Open Shelf HQ Library