TY  - BOOK
AU  - Bell, Robert J. T
AU  - Bell, Robert J. T
TI  - An elementary treatise on coordinate geometry of three dimensions,
U1  - 516.23 BEL 
PY  - 1926///
CY  - London,.
PB  -  Macmillan, 
KW  - Mathematics
KW  - Geometry
KW  -  Geometry, Analytic
KW  - Solid
ER  -