TY  - BOOK
AU  - Rutherford,Donald
TI  - Economics: the key concepts 
T2  - Routledge key guides
SN  - 9780415400565 (hc)
AV  - HB75 .R78 2007
U1  - 330 21
PY  - 2007///
CY  - London, New York
PB  - Routledge
KW  - Economics
N1  - Includes bibliographical references (pages 224-240) and indexes
UR  - http://repository.fue.edu.eg/xmlui/handle/123456789/2717
ER  -