Universidad Kennedy

Evaluative research : principles and practice in public service & social action programs /

Suchman, Edward Allen.

Evaluative research : principles and practice in public service & social action programs / [por] Edward A. Suchman. - New York : Russell Sage Foundation, 1967. - 186 p. : il. ; 24 cm.

Includes bibliographical references.

TRABAJO SOCIAL - INVESTIGACIÓN

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