Rowntree, Derek.
Preparing materials for open, distance and flexible learning : an action guide for teachers and trainers / Derek Rowntree. - Lonson : Kogan Page, 1994. - 170 p. : ill. ; 23 cm. - Open and distance learning series .
0749411597
Distance education.
University extension.
Preparing materials for open, distance and flexible learning : an action guide for teachers and trainers / Derek Rowntree. - Lonson : Kogan Page, 1994. - 170 p. : ill. ; 23 cm. - Open and distance learning series .
0749411597
Distance education.
University extension.