APA aipamena

Mehr, J. (1982). Human services concepts and intervention strategies (2ª ed.). Allyn and Bacon.

Chicago Style aipamena

Mehr, Joshep. Human Services Concepts and Intervention Strategies. 2ª ed. Allyn and Bacon, 1982.

MLA aipamena

Mehr, Joshep. Human Services Concepts and Intervention Strategies. 2ª ed. Allyn and Bacon, 1982.

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