Social indicators preliminary guidelines and illustrative series .
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
New York
United Nations
1978.
|
| श्रृंखला: | Its statistical papers. Series M
no.63 |
| विषय: |