Evans, James R. ((James Robert),) (1950-)

Fundamentals of calculus : applications to managerial, social, and life sciences by: Evans, James R. ((James Robert),) (1950-); Groetsch, Charles W.; Walker, Maryanne (Language materials, printed)

Management science : modeling, analysis, and interpretation by: Camm, Jeffrey D., (1958-); Evans, James R. ((James Robert),) (1950-) (Language materials, printed)