00418nam a2200145Ia 4500008004100000082001600041100002400057245005200081260003800133300000800171650003900179650001500218653001500233653002400248170901s1979    xx            000 0 und d  a150.1bW68C  aWolman, Benjamin B. 0aContemporary Theories and Systems in Psychology  aDelhibFreeman Book Companyc1979  a613  aPhilosophy and related disciplines  aPsychology  aPsychology  aPsychology theories