TY  - BOOK
AU  - Richtmeyer, Cleon C.
AU  - Foust, Judson W.
TI  - Business mathematics
AV  - HF5691 .R5 1950
PY  - 1950///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Business - Mathematics
N1  - Includes index
ER  -