Beer, Ferdinand P. Johnston, E. Russell
Mechanics for Engineers Statics - 3 ed. - New York McGraw-Hill 1976 - p.410
0070042713
Mechanics for Engineers
Statics
Analysis of Structures
620.103 B415M
Mechanics for Engineers Statics - 3 ed. - New York McGraw-Hill 1976 - p.410
0070042713
Mechanics for Engineers
Statics
Analysis of Structures
620.103 B415M