000
00305nam a2200121Ia 4500
001
798
008
150525s9999 xx 000 0 und d
020
_a
0 435 77700 9
100
_a
Lewis
245
_a
Computer Assisted Learning Scope Progress And Limits
250
_a
0
260
_a
London
_b
Heinemann
_c
1981
999
_c
26586
_d
26586