TY  - BOOK
AU  - King, James R.
AU  - Schattschneider, Doris
TI  - Geometry turned on!: dynamic software in learning, teaching and research 
SN  - 0883850990
U1  - Q 516 GEO 
PY  - 0000///19 97
CY  - Washington, D.C.
PB  - The Mathematical Association of America
KW  - Geometry
N1  - Includes bibliographical references and index
ER  -