Conderman, Greg Purposeful co-teaching : real cases and effective strategies Greg Conderman; Val Bresnahan; Theresa Pedersen - Thousand Oaks, CA Corwin Press 2009 - ix, 165 p. : ill. ; 28 cm ISBN: 9781412964494 Subjects--Topical Terms: DifferenzierungEducation, ElementaryEducation, SecondaryGrundschulunterrichtIndividualisierungIndividualized instruction. Dewey Class. No.: 371.3028 CON