01388cam a2200289Li 4500001001300000003000600013005001700019008004100036035002100077040003400098050001800132082001400150245026200164260005800426300003200484504002000516650006200536650004800598650005700646700008600703700005900789710007300848942001500921948004400936999001700980952010100997ocn491047200OCoLC20151023231656.0991001s1964    xxu    f b    100 0 eng d  a(OCoLC)491047200  aZWZencafnorbfrecZWZdCNMBL00aLB1044.7bN28  a371/.335800aImprovement of teaching by televisionh[Texte imprim�e] /cproceedings of the National conference of the National association of educational broadcaster at the University of Missouri, March 2-4, 1964 ; edited by Barton L. Griffith and Donald W. MacLennan.  aColumbia :bUniversity of Missouri press,ccop. 1964.  a1 vol. (x-238 p.) ;c25 cm.  aNotes bibliogr. 7aT�el�evision en �educationxCongr�es.2ram942115 0aTelevision in educationxCongresses.942116 6aT�el�evision en �educationxCongr�es.9421171 aGriffith, Barton L.d(1926-)q(Barton Lovewell).e�Editeur scientifique.9421131 aMacLennan, Donald W..e�Editeur scientifique.9421142 aNational association of educational broadcasters (Etats-Unis)942112  2ddccBK00  hNO HOLDINGS IN ZAAPA - 3 OTHER HOLDINGS  c18843d18843  00102ddc4070aDAPAbDAPAd2013-08-22l0o371.33 GRIpAPA059650r2013-08-22t1w2013-08-22yBK