Pair Bond

year of pub­li­ca­ti­onISBNauthor(s)title
2008978-0-9815100-0-2Richard Grinnell · Margaret Williams · Yvonne UnrauResearch Methods for BSW Students
2009978-0-9815100-4-0Richard M. Grinnell Jr. · Margaret Williams · Yvonne A. UnrauResearch Methods for BSW Students (8th ed.)
2012978-0-9815100-5-7Richard M. Grinnell Jr.Research Methods for Social Workers