17805
Gordon, V. O
Worked problems in descriptive geometry
Moscow
Mir
1976
331p
V. O. Gordon, Yu. B. Ivanov, T. E. Solntseva; translated from the Russian by Leonid Levant
، Geometry, Descriptive
QA
501
.
G6613
AU
AU B .I ,vonavI
AU E .T ,avestnloS
TI
