TY  - BOOK
AU  - Allen,Frank B.
TI  - Geometry: student's text 
AV  - QA453.G46 S7 1965
PY  - 1965///
CY  - California
PB  - School Mathematics Study Group
KW  - Geometry
KW  - Study and teaching
N1  - Part I; Unit 13 --; Part II; Unit 14
ER  -