COMPUTING ESSENTIALS 2001-2002 COMPLETE EDITION
TIMOTHY J.O’LEARY AND LINDA I.O’LEARY2001 年出版379 页ISBN：
COMPUTING ESSENTIALS 2005 COMPLETE EDITION
TIMOTHY J.OLEARY LINDA I.OLEARY编2004 年出版509 页ISBN：
COMPUTING ESSENTIALS 2004 INTRODUCTORY EDITION
TIMOTHY J.OLEARY LINDA I.OLEARY2003 年出版329 页ISBN：0072519592
COMPUTING ESSENTIALS 2005 INTRODUCTORY EDITION
TIMOTHY J.O’LEARY AND LINDA I.O’LEARY2005 年出版376 页ISBN：
COMPUTING ESSENTIALS MULTIMEDIA EDITION 1997-1998
TIMOTHY J.OLEARY LINDA I.OLEARY1997 年出版352 页ISBN：0079130615
COMPUTING ESSENTIALS ANNUAL EDITION 1994-1995
TIMOTHY J.OLEARY LINDA I.OLEARY1994 年出版315 页ISBN：007048984X
COMPUTING ESSENTIALS ANNUAL EDITION 1998-1999 BRIEF EDITION
TIMOTHY J.OLEARY LINDA I.OLEARY1998 年出版157 页ISBN：0070125678
