The continuing challenge of improved data collection for national development [proceedings of the] 1st Provincial Census Officers Workshop-Seminar [held at the] Development Academy of the Philippines, Tagaytay City, March 23-27, 1974.
| সংস্থা লেখক: | , |
|---|---|
| বিন্যাস: | গ্রন্থ |
| ভাষা: | English |
| প্রকাশিত: |
Manila
National Census and Statistics Office
1974.
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| বিষয়গুলি: |