TY  - BOOK
AU  - Dobrovolny,Jerry S.
AU  - O'Bryant,David C.
AU  - Hoelscher,Randolph P.
TI  - Graphics for engineers: visualization, communication, and design 
PY  - 1984///
CY  - New York
PB  - John Wiley & Sons
KW  - Engineering graphics
N1  - Rev. ed. of: Graphics for engineers / by Randolph P. Hoelscher; Includes index; Bibliography: p. 555
ER  -