000 00360nam a2200133Ia 4500
100 _aErtmer, Peggy A; Quinn, James A & Glazewski, Krista D
020 _a0-13-325825-4
250 _a4th ed
942 _cBK
245 _aThe ID casebook
_bcase studies in instructional design
260 _aPearson, New Delhi
_c2014
082 _a371.3 Ert
300 _axxvii,271
999 _c48489
_d48489