Introduction to finite mathematics [by] John G. Kemeny, J. Laurie Snell [and] Gerald L. Thompson. Kemeny, John G. Snell, J. Laurie (James Laurie), 1925- joint author. Thompson, Gerald Luther, 1923- joint author. Mathematics. Social sciences Methodology. QA39.2 .K46 1974 510 19 KEI Includes bibliographies. Englewood Cliffs, N.J., Prentice-Hall [1974] [1974] 1974 Text xi, 484 p. eng