000
nam a22 7a 4500
999
_c
121859
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121859
008
200304b xxu||||| |||| 00| 0 eng d
020
_a
9781256927785
050
_a
H62
_b
.D57 2012
245
_a
Discovering the social sciences
260
_a
Canada
_b
Pearson
_c
2012