TY  - BOOK
AU  - Bertoline,Gary R.
AU  - Nasman,Leonard O.
TI  - Technical graphics communication
SN  - 0256229813
AV  - T353 .T285 1997
U1  - 604.2 20
PY  - 1997///
CY  - Chicago
PB  - Irwin
KW  - Engineering graphics
N1  - Second copy lacks disc
ER  -