TY - GEN AU - Rich,Barnett TI - Schaum's principles and problems of elementary algebra AV - QA152 .R370 1960 PY - 1960/// CY - New York PB - Mcgraw-Hill KW - Algebra KW - Problems, exercises, etc KW - Cebir KW - Problemler, alıştırmalar, vb ER -