00839cam a22002651 4500 276110 BD-DhUL 20140905153831.0 730213s1954 njua b 000 0 eng 53006388 DLC DLC DLC BD-DhUL QA9 .P57 519 POP Pólya, George, 1887-1985. Mathematics and plausible reasoning. Princeton, N.J., Princeton University Press, 1954. 2 v. diagrs., tables. 25 cm. Includes bibliographies. v. 1. Induction and analogy in mathematics.--v. 2. Patterns of plausible inference. Mathematics Philosophy. Logic, Symbolic and mathematical. 7 cbc orignew u ocip 19 y-gencatlg ddc BK gsl 8411 8411 0 0 ddc 0 519_000000000000000_POP 0 NFIC 14796 DUSL DUSL GEN 1957-04-20 Purchased 519 POP 68528 2014-09-05 2014-09-05 BK