TY  - BOOK
AU  - Del Grande,J.J.
AU  - Egsgard, J C
TI  - Relations : : elements of modern mathematics 
U1  - 511.33076 
PY  - 1972///
CY  - Toronto, Ont.
PB  - Gage Educational Publishing
KW  - MATEMATICAS
KW  - FUNCIONES MATEMATICAS
KW  - PROBABILIDADES
ER  -