TY  - BOOK
AU  - Timmons,Mark
AU  - Shoemaker,David
TI  - Knowledge, nature, and norms: an introduction to philosophy 
T2  - Cengage advantage books
SN  - 9781133934950 (pbk.)
PY  - 2014///
CY  - Boston, MA
PB  - Wadsworth, Cengage Learning
KW  - Philosophy
KW  - Introductions
N1  - Includes bibliographical references and index
ER  -