01034nam a22002651i 450099100068688970753620040126140856.0040220s1972 xxua||||||||||||||||eng b12655387-39ule_instARCHE-065372ExLDip.to Scienze pedagogicheitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.371.22Erickson, Carlton W. H482661Fundamentals of teaching with audiovisual technology /Carlton W. H. Erickson, David H. Curl2. ed.New York :Macmillan,c1972IX, 381 p. :ill. ;26 cmAudiovisiviImpiego didatticoCurl, David.b1265538702-04-1417-03-04991000686889707536LE022 MP 68 E 1612022000049610le022-E0.00-l- 00000.i1316173817-03-04Fundamentals of teaching with audiovisual technology275026UNISALENTOle02217-03-04ma -engxxu01