TY  - BOOK
AU  - Millikan, Ruth Garrett
AU  - Millikan,Ruth Garrett
TI  - On Clear and Confused Ideas:  An Essay About Substance Concepts
SN  - 052162553X   
U1  - N21 
PY  - 2000///
CY  - New York
PB  - Cambridge University
N1  - includes index and biblioraphy
ER  -