TY  - BOOK
AU  - Pare,E.G.
AU  - Loving,R.O.
AU  - Hill,Ivan Leroy
TI  - Descriptive geometry: metric 
SN  - 0023908807
AV  - QA501 .P374 1977
PY  - 1977///
CY  - New York
PB  - Macmillan
KW  - Geometry, Descriptive
N1  - Includes index
ER  -