000 00000nam a2200000 a 4500
005 20251202164300.0
100 _aEllington, Henry
245 _aDictionary of instructional technology, Hendry Ellington, eng.
260 _aKogan Pages Nicholas Publiching
_c1986
300 _a173p.
690 _aInstructional technology,dictionary
700 _aHarms, Duncan
964 _bEng
_c
_d
_e
_f
_g_
997 _a3828 C
999 _c6096
_d6096