00671nam a2200217 4500 449870 20250403094331.0 000 82150218 086184050X (pbk.) : £8.00 UOEL DLC DLC LC5915 .L48 1981 374/.4 19 Lewis, Roger, 1944 September 27- How to tutor in an open learning scheme : self-study version / Roger Lewis. London : Council for Educational Technology, c1981. 187 p. : ill. ; 22 cm. Correspondence schools and courses. 7 cbc orignew 3 ncip 19 y-gencatlg lcc BK 9095 9095 0 0 lcc 0 0 UOE UOE GEN 2015-05-28 0 LC5915 .L48 1981 10037250 2026-04-27 11:49:22 10037250 2015-05-28 LL