01191cam a22002891  4500001001300000003000400013005001700017008004100034010001700075035001800092040009500110042001200205050001500217082001300232086001900245100002600264245016000290260015100450300003200601500001600633504003100649650004000680650006000720700004100780710004100821740003900862hew67000106 DLC20260227111516.0731119s1967    dcua     ab  f000 0 eng c  ahew67000106   a(OCoLC)744134  aU.S. Dept. of Health, Education, and Welfare. LibrarycOClUdOCoLCdInU-DdOCoLCdISSdDLC  apremarc00aL112b.R35  a371.33/50 aFS 5.234:340411 aReid, J. Christopher.10aResearch in instructional television and film;bsummaries of studies,cby J. Christopher Reid and Donald W. MacLennan. Introduction by Leslie P. Greenhill.  a[Washington]bU.S. Dept. of Health, Education, and Welfare, Office of Education;b[for sale by the Supt. of Docs., U.S., Govt. Print. Off.,c1967]  avii, 216 p.billus.c26 cm.  a"OE-34041."  aBibliographical footnotes. 0aTelevision in educationxAbstracts. 0aMotion pictures in educationzUnited StatesxAbstracts.1 aMacLennan, Donald W.,ejoint author.1 aUnited States.bOffice of Education.0 aInstructional television and film.