TY  - BOOK
AU  - Boyd,Richard
AU  - Gasper,Philip
AU  - Trout,J.D
TI  - The philosophy of science
SN  - 0262023156 (pbk) :
U1  - 121 
PY  - 1991///
CY  - Cambridge
PB  - Bradford Book
KW  - Science
KW  - Philosophy
N1  - Includes bibliographical references and index
ER  -