TY  - GEN
AU  - Jackson, John H.
AU  - Wirtz, Harold G.
TI  - Theory and problems of elementary statics and strength of materials
SN  - 0070321213
PY  - 1983///
CY  - New York
PB  - Mcgraw-Hill
KW  - STRENGTH OF MATERIALS
KW  - QUESTION AND ANSWERS
ER  -