%0 Book %A Gambrill, Eileen D., 1934- %I Oxford University Press %D 2009 %C New York %G English %@ 9780195330953 %T Critical thinking for helping professionals : a skills-based workbook %U http://www.loc.gov/catdir/enhancements/fy0916/2009280926-b.html %U http://www.loc.gov/catdir/enhancements/fy0916/2009280926-d.html %U http://www.loc.gov/catdir/enhancements/fy0916/2009280926-t.html %7 3rd. ed