TY  - GEN
AU  - Welchons,Alvin M.
AU  - Krickenberger,W.R.
AU  - Pearson,Helen R.
TI  - Solid geometry
AV  - SPE-B 2173 
U1  - 513.3 
PY  - 1959///
CY  - Boston
PB  - Ginn and Company
KW  - Geometry, Solid
N1  - Includes index (343 - 345 p.)
ER  -