Engel, Rafael J.

Fundamentals of social work research / Rafael J. Engel, Russell K. Schutt. - 2nd ed. - Los Angeles : SAGE, 2014. - xviii, 378 p. : ill., charts, diagrs., photos, graphs.

Includes bibliographical references.

9781483333441 (pbk.)


Social service--Research.

HV11 / E53 2014