TY  - BOOK
AU  - Giesecke,Frederick Ernest
TI  - Engineering graphics
SN  - 0023427604
AV  - T353 .E62 1987
U1  - 604.2�19 
PY  - 1987///
CY  - New York, London
PB  - Macmillan, Collier Macmillan
KW  - Engineering graphics
ER  -