TY  - BOOK
AU  - PRAGER, WILLIAM
AU  - HODGE, PHILIP G
TI  - THEORY OF PERFECTLY PLASTIC SOLIDS
U1  - D:356 
PY  - 1951///
CY  - NEW YORK
PB  - JOHN WILEY & SONS, INC
KW  -  PLASTIC SOLIDS
KW  - ENGINEERING
ER  -