TY  - BOOK
AU  - Hoelscher,Randolph P.
AU  - Arnold,Joseph Norman
AU  - Pierce,Stanley H.
TI  - Graphical aids in engineering computation
U1  - 620.8 
PY  - 1952///
CY  - New York
PB  - McGraw-Hill
KW  - Engineering graphics
KW  - Human engineering
KW  - Engineering
KW  - Graphical methods
N1  - Includes index
ER  -