1.
 |  | Title: Informal Reasoning and Education by James F. Voss, David N. Perkins, Judith W. Segal, James R. Voss ISBN: 0805802088 Publisher: Lea Pub. Date: 01 April, 1991 List Price: $110.00 Amazon.com Price: $110.00 |
2.
 |  | Title: Weirs and Flumes for Flow Measurement by Peter Ackers, W.R. White, J.A. Perkins, A.J.M. Harrison ISBN: 0471996378 Publisher: John Wiley and Sons Ltd Pub. Date: 29 November, 1978 List Price: $112.00 Amazon.com Price: $112.00 |
3.
 |  | Title: Mechanics of Wood and Paper Materials: Presented at the Winter Annual Meeting of the American Society of Mechanical Engineers, Dallas, Texas, November 25-30, 1990 (Amd, Vol. 112/Md, Vol. 23) by Richard W. Perkins, R. W. Perkins, American Society of Mechanical Engineers Winter Meeting, American Society of Mechanical Engineers Applied Mechanics Division, American Society of Mechanical Engineers Materials division ISBN: 0791805794 Publisher: Amer Society of Mechanical Pub. Date: 01 June, 1989 List Price: $40.00 Amazon.com Price: $40.00 |
4.
 |  | Title: The Boston Athenaeum Art Exhibition Index 1827-1874 by R. Perkins, III Gavin W. ISBN: 9999967302 Publisher: Apollo Books Pub. Date: 01 June, 1980 List Price: $75.00 Amazon.com Price: $75.00 |
5.
 |  | Title: Mechanics of Cellulosic and Polymeric Materials: Presented at the Third Joint Asce/Asme Mechanics Conference, University of California, San Diego, LA Jolla, California, July 9-12, 1989 (Amd, Vol 99/Md, Vol 13) by Richard W. Perkins, R.W. Perkins, Joint Asce, s Asme Mechanics Conference 1989 University of California, American Society of Mechanical Engineers Applied Mechanics Division, American Society of Mechanical Engineers Materials div ISBN: 0791803473 Publisher: Amer Society of Mechanical Pub. Date: 01 December, 1989 List Price: $70.00 Amazon.com Price: $70.00 |