TY  - BOOK
AU  - Ruchte, Marshall F.
AU  - Rydem, Roy W.
AU  - Thompson, Howard E.
TI  - A brief calculus:with applications to business and economics
SN  - 0-8465-6650-8
U1  - 517.4 
PY  - 1976///,
CY  - Sydney
PB  - Cummings
KW  - Analysis
KW  - Applications to business and economics
ER  -