David Burgreen books

I'm looking for the following books from David Burgreen:

Pressure Vessel Analysis - Hardcover 1979
Principles of Piping Analysis - Hardcover April 1977
Design Methods for Power Plant Structures - Hardcover 1975
Elements of Thermal Stress Analysis - Hardcover 1971

Has been impossible to find them for buy. If someone of the fellows in this site have something,
I'll appreciate a lot the share

Regards

Has been impossible to find them for buy. If someone of the fellows in this site have something,
I'll appreciate a lot the share

Regards

Nobody has something? Tony_black ?

The books are very deep and very didactical. They would be a important adquisition for study and reflection for all us.

Regards