00665nam a2200241Ia 4500 219996 BIBL 20160527200411.0 860424s1987 caua 00110 eng 86011713 //r89 0534066968 donacion CACG QA39.2 .S6 1987 512/.1 19 512.1 S653n5 Smith, Karl J. Local 171385 The nature of mathematics Karl J. Smith. 5th ed. Monterey, Calif. Brooks/Cole Pub. Co. c1987. xiv, 674 p. ill. 25 cm. Includes indexes. Mathematics Local 132758 164809 164809 0 0 lc 0 QA_39_200000000000000__S6_1987 0 mbl 301162 12 12 20 2016-05-27 donaciØn 1 314780 0 QA39.2 .S6 1987 50000002084647 2016-05-27 00:00:00 r:219996 z:NCC:D 6