TY  - BOOK
AU  - Samuelson, Paul A.
AU  - Nordhaus, William D.
TI  - Economics 
SN  - 9780070588553
PY  - 2008///
CY  - New Delhi
PB  - McGraw-Hill publishing co.
KW  - Economics
N1  - International edition--T.p. verso; Includes bibliographical references and index
ER  -