TY  - BOOK
AU  - Villegas, Bernardo M.
AU  - Abola, Victor A.
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : an introduction 
SN  - 9719245905 (hardcover)
SN  - 2
PY  - 1973///.46
CY  - Manila
PB  - Sinagtala
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Economics
N1  - Includes bibliographical references and index; 5
ER  -