TY  - BOOK
ED  - United Nations Industrial Development Organization.
TI  - Information sources on the machine tool industry
T2  - UNIDO guides to information sources ; no. 22
AV  - JX1977 .A2 1D/168 UNIDO/LIB/SER. D/22
U1  - 016  
PY  - 1976///
CY  - New York
PB  - United Nations
KW  - Machine-tool industry
KW  - Directories
KW  - Information services
ER  -