College algebra /
Hart, William L.,
College algebra / William L. Hart. - 4th Edition. - 480 pages : graphs ; 22 cm.
Includes Index.
971081897X
Algebra.
512.9 / H251c
College algebra / William L. Hart. - 4th Edition. - 480 pages : graphs ; 22 cm.
Includes Index.
971081897X
Algebra.
512.9 / H251c