TY  - BOOK
AU  - Childress,Robert L.
TI  - Mathematics for managerial decisions
SN  - 013562231X
AV  - QA37.2 .C34
U1  - 510 CHI 
PY  - 1974///]
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Mathematics
N1  - Includes bibliographies
ER  -