TY  - BOOK
AU  - Prager,William
AU  - Hodge,Philip Gibson
TI  - Theory of perfectly plastic solids
U1  - 531.3 
PY  - 1951///
CY  - New York
PB  - John Wiley
KW  - Plasticity
KW  - Solids
KW  - Electricity
N1  - Includes bibliographical references and index
ER  -