TY  - BOOK
T1  - The measurement of scientific and technical activities :proposed standard practice for surveys of research and experimental development.
DA  - 1976.
CY  - Paris :
CY  - [Washington, D.C. :
CN  - Q180.55 .S7
CN  - Q180.55.S7
PB  - Organization for Economic  Co-operation and Development ;
PB  - sold by OECD Publications Center],
PP  - Paris :
PP  - [Washington, D.C. :
PY  - 1976.
N1  - "Frascati manual."
N1  - Includes index.
ID  - 64413
KW  - Research
KW  - Scientific surveys
SN  - 926411548X :
TI  - The measurement of scientific and technical activities :proposed standard practice for surveys of research and experimental development.
ER  -