TY  - BOOK
AU  - Green,J.N.
ED  - Unwin Hyman 
TI  - Technical drawing for G.C.E. & C.S.E.
SN  - 0713520477
U1  - 604.24076 23
PY  - 1990///.
CY  - London: 
PB  - Unwin Hyman, 
KW  - Mechanical drawing
KW  - Problems, exercises, etc
KW  - Technical drawings
KW  - Draftsmanship
ER  -