Intermediate algebra /
Dubisch, Roy, 1917-
Intermediate algebra / Roy Dubisch, Vernon E. Howes. - 3d ed. - New York : Wiley, 1974. - xi, 384 p. : ill.
047122345X
Algebra.
Intermediate algebra / Roy Dubisch, Vernon E. Howes. - 3d ed. - New York : Wiley, 1974. - xi, 384 p. : ill.
047122345X
Algebra.