21.
 |  | Title: Encyclopedia of Associations: An Associations Unlimited Reference Supplement (Encyclopedia of Associations, 40th Ed, Vol. 3) by Alan Hedblad ISBN: 078766877X Publisher: Gale Group Pub. Date: 01 November, 2003 List Price: $505.00 Amazon.com Price: $505.00 |
22.
 |  | Title: Trade Shows Worldwide: An International Directory of Events, Facilities, and Suppliers (Trade Shows Worldwide, 20th Ed) by Alan Hedblad ISBN: 0787670669 Publisher: Gale Group Pub. Date: 01 September, 2003 List Price: $385.00 Amazon.com Price: $385.00 |
23.
 |  | Title: Information Industry Directory (INFORMATION INDUSTRY DIRECTORY) by Alan Hedblad ISBN: 078766894X Publisher: Gale Group Pub. Date: 01 June, 2003 List Price: $695.00 Amazon.com Price: $695.00 |
24.
 |  | Title: Encyclopedia of Associations Regional, State and Local Organizations: Western States (Encyclopedia of Associations Regional, State and Local Organizations. Vol 5Western States, 13th Ed) by Alan Hedblad ISBN: 0787656283 Publisher: Gale Group Pub. Date: 01 June, 2002 List Price: $160.00 Amazon.com Price: $160.00 |
25.
 |  | Title: Gale Directory of Publications and Broadcast Media Supplement (GALE DIRECTORY OF PUBLICATIONS AND BROADCAST MEDIA) by Alan Hedblad ISBN: 0787671304 Publisher: Gale Group Pub. Date: 01 May, 2004 List Price: $0.02 Amazon.com Price: $0.02 |
26.
 |  | Title: Research Centers Directory (Research Centers Directory, 29th Ed) by Alan Hedblad ISBN: 0787642851 Publisher: Gale Group Pub. Date: 01 June, 2002 List Price: $625.00 Amazon.com Price: $625.00 |
27.
 |  | Title: Encyclopedia of Associations Regional, State and Local Organizations: Northeastern States (Encyclopedia of Associations Regional, State and Local Organizations: Vol 2: Northeastern States, 13th Ed) by Alan Hedblad ISBN: 0787656259 Publisher: Gale Group Pub. Date: 01 June, 2002 List Price: $160.00 Amazon.com Price: $160.00 |
28.
 |  | Title: Encyclopedia of Associations Regional, State and Local Organizations: Souther and Middle Atlantic States (Encyclopedia of Associations Regional, State and Local. Vol 3: Southern/midDle Atlatic States, 13th Ed) by Alan Hedblad ISBN: 0787656267 Publisher: Gale Group Pub. Date: 01 June, 2002 List Price: $160.00 Amazon.com Price: $160.00 |
29.
 |  | Title: Encyclopedia of Associations Regional, State, and Local Organizations: South Central and Great Plains States (Encyclopedia of Associations Regional, State and Local Organizations. Vol 4: South Central and Great Plains, 13th Ed) by Alan Hedblad ISBN: 0787656275 Publisher: Gale Group Pub. Date: 01 June, 2002 List Price: $160.00 Amazon.com Price: $160.00 |
30.
 |  | Title: Government Research Directory: A Descriptive Guide to More Than 5,000 U.S. and Canadian Government Research and Development Centers, Institutes, Laboratories, Bureaus, Test faciliti (Government Reseach Directory, 16th Ed) by Alan Hedblad ISBN: 0787659258 Publisher: Gale Group Pub. Date: 01 October, 2002 List Price: $570.00 Amazon.com Price: $570.00 |