Harris,W.J.A.
A Handbook on Distance Education, / W.J.A.Harris & J.D.S.Williams. -
Preface and appendix by C.J.J.Wiedhaup. -
- [s.l.] : [s.n.], [19 - ?]
vi,77 p.
. - (Manchester Monographys; No.7 )
* * Distance Education
* Handbook - Distance Education
* Williams,J.D.S.
*
* Series