The practice of research in social work /
Engel, Rafael J. ,
The practice of research in social work / Rafael J. Engel, Russell K. Schutt. - 2nd ed. - xxii, 583 pages : illustrations (some color) ; 24 cm.
9781412968911 1412968917 9781412968928 1412968925
Social service --Research.
HV11 / .E53 2009
The practice of research in social work / Rafael J. Engel, Russell K. Schutt. - 2nd ed. - xxii, 583 pages : illustrations (some color) ; 24 cm.
9781412968911 1412968917 9781412968928 1412968925
Social service --Research.
HV11 / .E53 2009