00277nam a22000977a 450000500170000000800410001702000150005804000080007324500560008126000420013720201123131554.0201123b           ||||| |||| 00| 0 eng d  a0872010058  cCML  aThe adult Learner: A Neglected Species.cKnowles M.  aLondonbGulf Publishing Companyc1973