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On the Robustness and Validity of Groups
Robert J. Sampson, John H. Laub, Elaine P. EgglestonVolume:
20
Language:
english
Pages:
6
DOI:
10.1023/b:joqc.0000016698.36239.91
Date:
March, 2004
File:
PDF, 48 KB
english, 2004