Dòng Nội dung
1
Labor relations in the public sector / Richard C. Kearney.
New York : M. Dekker, Inc., 1992.
vii, 441 p. : ill. ; 24 cm.
2
Supervision : concepts and skill building / Samuel C. Certo.
Boston : Irwin/McGraw-Hill, 2000
xxxv, 569 p. : ill. (some col.).