TY  - BOOK
AU  - 
AU  - Rosenberg,Reuben Robert
TI  - Matematicas mercantiles
U1  - 511.8 
PY  - 1961///
CY  - New York
PB  - Gregg Pub. Division, McGraw-Hill
KW  - Model theory
KW  - Algorithms
KW  - Business mathematics
ER  -