TY  - BOOK
AU  - Abbott,W.
AU  - Hewitt,Thomas Herdman
TI  - Technical drawing
SN  - 021690210X :
AV  - T353.A13 1976 .A13 1976
PY  - 1976///
CY  - Glasgow
PB  - Blackie
KW  - Mechanical drawing
N1  - Includes index
ER  -