01293nam0-2200409li-450 99000026418020331620180312154609.00-03-034757-20026418USA010026418(ALEPH)000026418USA01002641820001109d1992----km-y0itay0103----baengUSPrinciples of instructional designRobert M. Gagné, Leslie J. Briggs,Walter W. Wager4th edFort Worth [etc.]Harcourt BraceJovanovich College Publisherscopyr. 1992XIII, 365 p.ill.24 cmapprendimentodidatticametodiprogettazione3713.Gagné,Robert M.375990Briggs,Leslie J.Wager,Walter W.Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000264180203316371.3 GAG0017080 CBS371.300107348BKSCI1995032820001110USA011715ALANDI9020010424USA01094920020403USA011634PATRY9020040406USA011619Principles of instructional design1487111UNISA