000 00539cam a2200181 i 4500
020 _a0125266405
082 0 0 _a370.2854
_bONE
100 _aO'Neil Harold, F
245 0 0 _aIssues in instructional systems development /
_cedited by Harold F. O'Neil, Jr.
260 _aNew York :
_bAcademic Press,
_c1979.
300 _axii, 211 p. ;
490 1 _aThe Educational technology series
504 _aIncludes bibliographies and indexes.
650 0 _aEducation
650 0 _aSystem analysis.
700 1 _aO'Neil, Harold F.,
942 _cBK
999 _c502326
_d502326