"Perspective, Theory, and Analysis"
"Eckhardt, W R"
"Perspective, Theory, and Analysis" - \\197700ENGGPSX - Random House 1977 New York - xx+406p
includes index and biblioraphy
"Perspective, Theory, and Analysis" - \\197700ENGGPSX - Random House 1977 New York - xx+406p
includes index and biblioraphy