TY  - BOOK
AU  - Gould,F.J.
TI  - Introductory management science: annotated instruction's edition 
SN  - 0134864816
AV  - T57.7 .G68
PY  - 1993///
CY  - Englewood Cliffs
PB  - Prentice Hall
KW  - Management science
ER  -