000 00328nam a2200121 4500
020 _a9781599043906
082 _a371.334678 DRO/CON
100 _a dron,Jon
245 _aControl and constraint in E-Learning : Choosing when to choose
_cby Jondron
260 _aUSA
_bIdea group reference
_c2007
300 _a340p.
942 _cBK
999 _c382041
_d382041