TY  - BOOK
AU  - Paelink, J.H.P..
TI  - Qualitative and quantitative mathematical economics / 
SN  - 90 247 2623 9
U1  - X:(B) 
PY  - 1972///
CY  - The Hague : 
PB  - Martinus Nijhoff Publishers , 
KW  - Mathematical Economics
ER  -