TY  - BOOK
AU  - Pappas,Theoni
TI  - More joy of mathematics: exploring mathematics all around you 
SN  - 093317473X :
AV  - QA93 .P37 1991
U1  - 510 20
PY  - 1991///
CY  - San Carlos, CA
PB  - Wide World Pub./Tetra
KW  - Mathematics
KW  - Popular works
KW  - More joy of Mathematics
N1  - Includes bibliographical references (p. 283-286) and index
ER  -