いかにして問題をとくか
How to solve it. (第5版)
柿内, 賢信, 1913-1995
creator
P?lya, George, 1887-1985
creator
text
丸善
1975-01-01 00:00:00 +0900
unknown
jpn
248p
410.7
9784621045930
2026-04-26 22:05:03 +0900
2026-04-27 11:48:38 +0900
https://eagle.gorilla-zone.org/manifestations/331