TY  - BOOK
AU  - WALTER ARNO WITTICH
TI  - DESCRIPTIVE GEOMETRY
U1  - GN510C123M 
PY  - 1967///
CY  - NEW JERSEY
PB  - PRENTICE-HALL, INC.
KW  - DESCRIPTIVE GEOMETRY
N1  - MODERN BOOK HOUSE
ER  -