Dòng Nội dung
1
American education / Joel H Spring.
New York : McGraw-Hill, ©2012
xvii, 301 p. ; 23 cm.



2
American education / Joel Spring.
Boston : McGraw-Hill, c1998
xviii, 296 p. : ill. ; 24 cm.



3
American education / Wayne J. Urban, Jennings L. Wagoner.
New york : McGraw-Hill, 1996
xxii, 371 p. : ill. ; 24 cm.



4