The Art of Problem Posing
Autor Stephen I. Brown et al.
7 dec 2004
Paperback
Preț: 367.12 lei
6-8 săpt.
Cărți de Marion I. Walter
Problem Posing: Reflections and Applications
Editat de Stephen I. Brown et al.
mar 1993
Paperback
Preț: 250.70 lei 498.38 lei
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