TY  - BOOK
AU  - Jenkins, Janet
TI  - Materials for learning: how to teach adults at a distance 
SN  - 0710008082
U1  - 374.02 22
PY  - 1981///
CY  - London
PB  - Routledge
KW  - Adult education
N1  - Includes a bibliographical references (P. 192-205)
ER  -