TY  - GEN
AU  - ROBERT J T BELL
TI  - AN ELEMENTARY TREATISE ON COORDINATE GEOMETRY OF THREE DIMENSIONS
U1  - 516.16/BEL/ELE 
PB  - MACMILLAN AND CO LIMITED
KW  - 500 Science
KW  - 510 Mathematics
KW  - 516 Geometry
KW  - GEOMETRY
ER  -