TY  - BOOK
AU  - Bowker Geoffrey C
AU  -  Star Susan Leigh
TI  - Sorting things out :  Classification and its consequences   
SN  - 0262522950
U1  - Y:(D6,9(B), P0 
PY  - 2000///
CY  - Cambridge
PB  - MIT Press         
KW  - Sociology
N1  - Bibliography: P. 335-65
ER  -