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LEADER | 00000nam a2200000 a 4500 | ||
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001 | 00233323 | ||
003 | PWmBRO | ||
005 | 20240602103643.0 | ||
008 | 941108c1974 xxua b 0 00eng | ||
020 | |a 0716708450 | ||
100 | 1 | 0 | |a Wickelgren, Wayne A. |
245 | 1 | 0 | |a How to solve problems : |b elements of a theory of problems and problem solving / |c Wayne A. Wickelgren. |
260 | |a San Franscisco : |b Freeman, |c c1974. | ||
300 | |a xi, 262 p. : |b ill. | ||
500 | |a "A series of books in psychology" | ||
650 | 0 | |a Problem solving. | |
650 | 0 | |a Mathematics |x Problems, exercises, etc. | |
942 | |2 ddc | ||
952 | |0 0 |1 127 |4 0 |6 511_000000000000000_W637 |7 0 |9 103507 |a ML015 |b ML015 |c ML015 |d 2024-06-02 |l 0 |o 511 W637 |p 101096 |r 2019-03-04 00:00:00 |w 2019-03-04 |y BK | ||
999 | |c 78946 |d 78946 |