MacLagan, Patricia A.
Helping others learn : designing programs for adults .-- 2nd ed. .-- Massachusetts [etc.] : Asddison-Wesley , 1978
.--101 p. 28 cm.
0201046172
ENSEÑANZA
Helping others learn : designing programs for adults .-- 2nd ed. .-- Massachusetts [etc.] : Asddison-Wesley , 1978
.--101 p. 28 cm.
0201046172
ENSEÑANZA