000 01091cam a2200301 4500
001 0000027205
005 20171002020031.0
008 730321s1973 nyua b 00110 engd
010 _a 72080129 //r76
020 _a0060471727
035 _a 72080129 //r76
040 _aDaystar
050 0 0 _aLB1028.3
_b.W57 1973
_aLB1043
_b.W58
082 0 _a371.33
100 1 0 _aWittich, Walter Arno,
_d1910-.
245 1 0 _aInstructional technology; its nature and use /
_c[by] Walter A. Wittich [and] Charles F. Schuller.
250 _a5th ed.
260 0 _aNew York :
_bHarper & Row,
_c[1973]
300 _axxvi, 737 p. :
_billus. ;
_c24 cm.
490 0 _aExploration series in education
500 _aFirst-4th ed. published under title: Audiovisual materials.
504 _aIncludes bibliographies.
650 0 _aEducational technology.
700 1 0 _aSchuller, Charles Francis,
_ejoint author.
908 _a060706
942 _cG
999 _c14923
_d14923