TY  - BOOK
AU  - Norman F. Keiser
TI  - Introductory economics
U1  - 330 
PY  - 1963///
CY  - Newyork
PB  - John wiley and sons
N1  - Norman F. Keiser: Introductory economics.  Newyork.  John wiley and sons, 1963.--(330KEI)
ER  -