Ito Book Hindi umiiral sa iyong wika, Tingnan sa: English (en),
O gamitin ang Google Translate:  

This guide has been conceived and written as part of the efforts of the World Health Organization to help its Member States to reach the social target of "Health for all by the year 2000"

Publication Details

  • Published: 1980
  • Publisher: World Health Organization
  • ISBN-10: 9421541482
  • Dewey Decimal: 362.11
  • ECHO Library: 362.11 WHO

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