TY  - BOOK
AU  - Effingham, Nikk.
AU  - Goff, Philip.
TI  - Metaphysics: the key concepts 
T2  - Routledge key guides
SN  - 9780415559270
PY  - 2011///
CY  - Abingdon, Oxon, New York
PB  - Routledge
KW  - Metaphysics
KW  - Dictionaries
N1  - Includes bibliographical references and index
ER  -