TY  - BOOK
AU  - Kanzer,Edward Miller[from old catalog]
AU  - Schaaf,William Leonard
TI  - Essentials of business arithmeti/, 
AV  - HF5691 .K3 1943
PY  - 1943///]
CY  - Boston
PB  - D. C. Heath and company
KW  - Business mathematics
ER  -