TY  - BOOK
AU  - Salmon,Merrilee H.
ED  - University of Pittsburgh.
TI  - Introduction to the philosophy of science: a text 
SN  - 0136633455
AV  - Q175 .I633 1992
U1  - 501 20
PY  - 1992///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - Science
KW  - Philosophy
N1  - Includes bibliographical references (p. 426-446) and index
ER  -