Grinnell, Richard M

Social work research & evaluation : quantitative and qualitative approaches / Social work research and evaluation Richard M. Grinnell. - 5th ed. - Itasca, Ill. : F.E. Peacock Pub., 1997 - xxxii, 640 p. : ill., graphs.

Includes bibliographical references.

0875814026


Social service--Research.

HV11 / G75 1997