TY  - GEN
AU  - LIPSEY,R.G.
AU  - DOUGLAS,D. PURVIS,GORDON,R  SPARKS&PETER,O STEINER.
TI  - Economics
SN  - 0-06-044075-9
U1  - 330 LIP 
PY  - 1982///
CY  - New York
PB  - Harper& Row, Publishers
ER  -