TY  - BOOK
AU  - HAYLAND, P H
AU  - KOMMERS, J B
TI  - MACHINE DESIGN
U1  - D6:4 
PY  - 1943///
CY  - NEW YORK
PB  - McGRAW HILL BOOK COMPANY INC
KW  -  MACHINE DESIGN
KW  - MECHANICAL ENGINEERING
ER  -