Advances in field theory / Wheelan, Susan A. Pepitone, Emmy Angelica Berger, Abt, Vicki, Field theory (Social psychology) 302 SAG 1990 A011 Or. Newbury Park, Calif. : Sage Publications, 1990. 1990. Text 346 p. : http://www.loc.gov/catdir/enhancements/fy0655/90008756-d.html http://www.loc.gov/catdir/enhancements/fy0655/90008756-t.html http://www.loc.gov/catdir/enhancements/fy0734/90008756-b.html