G. Zoutendijk

title	ISBN-13 (ISBN-10)	year of publica- tion	other author(s)
Mathematical Programming in Theory and Practice	978-0-7204-2819-3 (0-7204-2819-X)	1974	P. L. Hammer
Mathematical Programming Methods	978-0-7204-0421-0 (0-7204-0421-5)	1976