TY  - BOOK
AU  - Draffin,Jasper Owen
AU  - Collins,William Leighton,[from old catalog]
TI  - Statics and strength of materials,
AV  - TA405 .D69
PY  - 1950///]
CY  - New York
PB  - Ronald Press Co.
KW  - Strength of materials
ER  -