TY  - BOOK
AU  - Wonnacott,Paul
AU  - Wonnacott,Ronald J.
TI  - EconomÃ­a
SN  - 0070715718
AV  - HB171.5 .W76
U1  - 330 
PY  - 1980///
CY  - BogotÃ¡
PB  - McGraw-Hill
KW  - Economics
KW  - Local
N1  - Includes bibliographical references and index
ER  -