1 |  | The American school, 1642-2004 / Joel Spring . - Boston,... : McGraw Hill, 2005. - 476 tr. ; 24 cm, Thông tin xếp giá: : A0516933 |
2 |  | The American school: 1642-2004 / Joel Spring . - 6th ed. - Boston: McGraw-Hill Higher Education, 2005. - 476tr.; 21cm Thông tin xếp giá: : A0515247-A0515249 |