TY  - GEN
AU  - Hanson,Norwood Russel
TI  - Patterns of discovery: an inquiry into the conceptual foundations of science 
U1  - 501 22
PY  - 1961///
CY  - London
PB  - The Syndics of the Cambridge University Press
KW  - Science
KW  - Philosophy
KW  - BUEsh
KW  - Reading book
N1  - Includes bibliographical references and index

ER  -