TY  - BOOK
AU  - Parkinson,A.C.
TI  - Intermediate engineering drawing: including a course in plane and solid geometry and an introduction to design
PY  - 1967///
CY  - London
PB  - I.Pitman
KW  - Dibujo
KW  - lemb
KW  - Libro
KW  - unescot
ER  -