TY  - BOOK
AU  - WOLFF Richard D.
AU  -  RESNICK Stephen A.
TI  - Contending economic theories:  Neoclassical, Keynesian, and Marxian.   
SN  - 9780262018005
U1  - X, Q2 
PY  - 2012///
CY  - Cambridge
PB  - MIT Press         
KW  - Economics
ER  -