ERNEST E.ANGINO DAVID T.LONG2222 年出版423 页ISBN：0879332344
A CALL TO MANHOOD:IN A FATHERLESS SOCIETY
DAVID E.LONG1994 年出版205 页ISBN：1563840472
COMPUTERS BRIEF EDITION 8TH EDITION
LARRY LONG AND NANCY LONG2001 年出版288 页ISBN：
COMPUTERS INFORMATION TECHNOLOGY IN PERSPECTIVE TENTH EDITION
LARRY LONG NANCY LONG2002 年出版528 页ISBN：
COMPUTERS:INFORMATION TECHNOLOGY IN PERSPECTIVE TENTH EDITION
LARRY LONG NANCY LONG2002 年出版495 页ISBN：
THE GOVERNMENT AND POLITICS OF THE MIDDLE EAST AND NORTH AFRICA THIRD EDITION
DAVID E.LONG AND BERNARD REICH1995 年出版487 页ISBN：
COMPUTERS INFORMATION TECHNOLOGY IN PERSPECTIVE ELEVENTH EDITION BRIEF EDITION
LARRY LONG NANCY LONG2004 年出版353 页ISBN：0131405810
