TY  - BOOK
AU  - Bernanke,Ben
AU  - Frank,Robert H.
AU  - Gan,Lydia L.
AU  - Kang,Cheng
TI  - Principles of economics
SN  -  9780071282840 (pbk.)  
AV  - HB171.5 .P75 2009
U1  - 330 21
PY  - 2009///
CY  - New York :  
PB  - McGraw Hill
KW  - Economics
N1  - Includes bibliographical references and index.
ER  -