000 00895nam a2200241 a 4500
001 4628179
008 091008s1979 nyua b 001 0 eng d
010 _a\\\78012812
020 _a0060471697
040 _aDLC
_cDLC
_dDLC
082 0 0 _a371.33
_219
100 1 _aWittich, Walter Arno,
_d1910-
245 1 0 _aInstructional technology :
_bits nature and use /
_cWalter A. Wittich, Charles F. Schuller.
250 _a6th ed.
260 _aNew York :
_bHarper & Row,
_cc1979.
300 _axx, 331 p. :
_bill. ;
_c24 cm.
504 _aIncludes bibliographies and index.
650 0 _aAudio-visual education.
700 1 _aSchuller, Charles Francis,
_ejoint author.
999 _c4325
_d4325
952 _w2009-10-08
_p3010005167
_r2009-10-08
_40
_00
_bBRACUL
_10
_o371.33 WIT 1979
_d2009-10-08
_t1
_70
_cGEN
_2ddc
_yBK
_aBRACUL