TY  - BOOK
AU  - Mayock,F.B.
ED  - English Language Book Society
TI  - Technical drawing, books one - four
SN  - 0435756060
PY  - 1979///
CY  - London
PB  - English Language Book Society and Heinemann Educational Books
KW  - Mechanical drawing
N1  - Books one - four in one volume
ER  -