Essentials of mathematics.
Gerardi, William J
Essentials of mathematics. Consumor Career skills aplications Teacher's edition - 1a. ed. - New York : Editorial Harcourt Brace Jovanovich, Publishers (H.B.J.)., 1983. - 470 p. il., gráficos, fotos a color
EDUCACION BASICA
ENSEÑANZA
MATEMATICAS
Essentials of mathematics. Consumor Career skills aplications Teacher's edition - 1a. ed. - New York : Editorial Harcourt Brace Jovanovich, Publishers (H.B.J.)., 1983. - 470 p. il., gráficos, fotos a color
EDUCACION BASICA
ENSEÑANZA
MATEMATICAS