TY  - BOOK
AU  - Theobald,David William
TI  - An introduction to the philosophy of science
AV  - Q175 .T48
U1  - 501 
PY  - 1968///
CY  - London
PB  - Methuen
KW  - Science
KW  - Philosophy
N1  - "Distributed in the U.S.A. by Barnes & Noble, Inc."; Bibliography: p. 137-143
ER  -