TY  - BOOK
AU  - Tucker,Spencer A.
TI  - Handbook of business formulas and controls
SN  - 0070654212 
AV  - HF5691 .T83 1979
PY  - 1979///
CY  - New York 
PB  - McGraw-Hill 
KW  - Business mathematics
KW  - Matematicas financieras
N1  - Includes index; Incluye indice
ER  -