TY  - BOOK
AU  - Mitchell, Robert
AU  - Prickel, Donald. 
TI  - Contemporary's number power geometry: the real world of adult math 
SN  - 0809255839
U1  - FOR 513 M69c 1984 
PY  - 1984///
CY  - Chicago
PB  - Contemporary Books, Inc.
KW  - Geometry
KW  - Problems, exercises, etc.
ER  -