(1978). BCRR guidebook for the use of sampling to complete the BCHS common reporting requirements.
Chicago-čujuhus (17. p.)BCRR Guidebook for the Use of Sampling to Complete the BCHS Common Reporting Requirements. 1978.
MLA-čujuhus (9. p.)BCRR Guidebook for the Use of Sampling to Complete the BCHS Common Reporting Requirements. 1978.
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