000 00490 a2200193 4500
003 ISURu
005 20240721202635.0
020 _a0877780986
041 _aeng
082 _a371.3
_bINS
090 _d21863
100 _aBriggs, Leslie J
_992799
245 _aInstructional design
_bprinciples and applications
260 _aEnglwood Cliffs
_bEducational Technology Pub.
_c1977
_g1977
300 _axxx,533 p.
650 _aEDUCATION
942 _cL
999 _c21863
_d21863
945 _dMain Library ADMIN
_c26318