Downloadable, interactive electronic publications in the nature of educational course materials of students and instructors at the college undergraduate, graduate and post-graduate levels of education, which permit the students and instructors from various educational institutions to select, download, combine, modify and upload course materials to share with others

'colleg':18 'combin':41 'cours':10,45 'download':1,40 'educ':9,27,36 'electron':3 'graduat':20,24 'institut':37 'instructor':15,33 'interact':2 'level':25 'materi':11,46 'modifi':42 'natur':7 'other':50 'permit':29 'post':23 'post-gradu':22 'public':4 'select':39 'share':48 'student':13,31 'undergradu':19 'upload':44 'various':35

CONNEXIONS

Owners

Goods & Services