TY  - BOOK
AU  - YIERCK, CHARLES J
AU  - HANG, RICHARD I
TI  - FUNDAMENTAL ENGINEERING DRAWING PROBLEMS
U1  - D:4y8 
PY  - 1960///
CY  - NEW YORK
PB  - McGRAW HILL BOOK COMPANY INC
KW  -  ENGINEERING DRAWING
KW  - CIVIL ENGINEERING
ER  -