TY  - BOOK
AU  - Ritvo Harriet
TI  - Platypus and the mermaid and other figments of the classifying imagination
SN  - 0676673581
U1  - Y:(K).3.M, N7 
PY  - 1997///
CY  - Cambridge
PB  - Harvard University Press        
KW  - Sociology
ER  -