000
00291nam a2200121Ia 4500
008
220901s1986 xx 000 0 eng d
082
_a
361.4 M6
100
_a
Brown, Allan
245
0
_a
Groupwork
250
_a
2nd ed.
260
_a
London
_b
Gower Publishing Company
_c
1986
942
_2
ddc
_c
BK
999
_c
20694
_d
20694