Max A. Sobel

Precalculus mathematics

1995

precalculo

Essentials of mathematics

College Algebra

Algebra, its elements and structure

1977

Essentials of mathematics

1977

Essentials of mathematics with consumer applications

1977

Geometry

1990

Precalculus mathematics

1991

Teaching general mathematics

1967

Algebra for college students

1976

College algebra

1983

Teaching mathematics

1974

Algebra and trigonometry

1979

Teaching general mathematics

Readings for enrichment in secondary school mathematics

College Algebra

Precalculus Mathematcs and Studnt Sols Mnl

Harper & Row algebra

McGraw-Hill Mathematics Reteaching Workbook

A comparison of two methods of teaching certain topics in ninth grade algebra

Mathematics for secondary school teachers

Developing mathematical ideas