TY  - BOOK
AU  - Ernest,John W.
AU  - Stein,Herbert M.
TI  - Introduction to Business Mathematics
AV  - HF 5691 .E66 1969
U1  - 511/.8 
PY  - 1969///]
CY  - Beverly Hills, California.
PB  - Glencoe Press
KW  - Business mathematics
ER  -