Schaum's principles and problems of elementary algebra /
Rich, Barnett
Schaum's principles and problems of elementary algebra / Barnett Rich. - New York : Schaum Publ. Co., 1960. - 295 p.
Algebra
Schaum's principles and problems of elementary algebra / Barnett Rich. - New York : Schaum Publ. Co., 1960. - 295 p.
Algebra