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Coaching Secondary Special Education Teachers in Implementation of an Innovative Videodisc Mathematics Curriculum. Betreuung von Sonderschullehrern an Sekundarschulen waehrend der Einfuehrungsphase eines innovativen Mathematikcurriculums. (English)
Rem. Spec. Educ. (RASE). (Jul-Aug 1992) v. 13(4) p. 40-51. [ISSN 0741-9325]
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