International Seminar on Statistical Organization sponsored by the Government of Canada and the United Nations, 13-31 October 1952, Ottawa, Canada.
| সংস্থা লেখক: | |
|---|---|
| বিন্যাস: | গ্রন্থ |
| ভাষা: | English |
| প্রকাশিত: |
[New York]
United Nations. Technical Assistance Administration.
[1952].
|
| বিষয়গুলি: |