00614nam a2200205Ia 4500001000700000003000500007005001700012008004100029010001500070020001500085050002200100082001000122245007800132260005000210300003300260350000900293504003000302650004300332700003300375101956BIBL20160527181103.0720112s1971    inua     b    00100 eng    a 73143244   a02533301060 aLB3044b.I48 1971  a027.800aInstructional media centerbbold new venture.cEdited by Harold S. Davis.0 aBloomingtonbIndiana University Pressc[1971]  axiii, 237 p.billus.c24 cm.  a7.50  aBibliography: p. 212-225. 0aInstructional materials centers2Local10aDavis, Harold S.eed.2Local