Dòng Nội dung
1
Fundamentals of project management / Joseph Heagney, O'Reilly for Higher Education.
New York : American Management Association, 2016
228 p. ; 30 cm.
2
Introduction to budgeting / John Wanat.
Scituate, Mass. : Duxbury Press, c1978.
ix, 196 p. ; 24 cm.