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003 | BD-SaJUCL | ||
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_a311.21 _bc663s 3rd ed. |
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100 | 1 |
_aCOCHRAN, William G. _96630 |
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245 | 1 | 0 |
_aSampling techniques 3rd ed/ _bWilliam G. Cochran |
250 | _a3rd ed | ||
260 |
_aNew York, _bWiley _c1977 |
||
300 | _axvi, 428p. | ||
509 | _a.._Document_13.pdf_page_30_gemini.json | ||
942 |
_2ddc _cBK _n1 |
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