LEADER 00000nam 2200193 a 4500
001 0918853
007 t
008 002801 1 1990 000 eng
020 1850919577
040 CURLBL
050 4 LC 5800 R8
100 1 Rowntree, Derek,|d1936-
245 10 Teaching through self-instruction :|bhow to develop open
learning materials.
250 Rev. ed.
260 London :|bKogan Page,|c1990.
300 389p.
650 0 Distance education.
650 0 Self-culture.
|