TY  - BOOK
AU  - Case, Karl E. 
AU  - Pair, Ray C. 
TI  - Principles of economics
SN  - 981-4009-23-7
U1  - Circ. 330 C267p 1998 
PY  - 1998///
CY  - Singapore : 
PB  - Prentice-Hall International, Inc.
N1  - include index
ER  -