Information sources on the machine tool industry
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
New York
United Nations
1976.
|
| श्रृंखला: | UNIDO guides to information sources
no.22 |
| विषय: |