TY  - BOOK
T1  - Journey into geometries /
DA  - c1991.
CY  - [Washington, D.C.] :
AU  - Sved, Marta.
CN  - QA459
CN  - QA459
PB  - Mathematical Association of America,
PP  - [Washington, D.C.] :
PY  - c1991.
ID  - 137060
KW  - Geometry
SN  - 0883855003
TI  - Journey into geometries /
ER  -