TY  - BOOK
AU  - McCown,Jack R.
AU  - Sequeira,Michael A.
TI  - Patterns in mathematics: problem solving from counting to chaos 
U1  - 510 
PY  - 1994///
CY  - Boston, Massachusetts
PB  - PWS Publisching
KW  - MATEMATICAS
N1  - Incluye índice, bibliografia, apéndices
ER  -