TY  - BOOK
AU  - De Leon, Emmanuel B. 
TI  - History of economic thought
SN  - 971-08-4688-4 
U1  - Fil 330.1 L551 1990 
PY  - 1990///
CY  - Manila
PB  - National Book Store.
KW  - Economics -- History.
N1  - Includes bibliographical references
ER  -