00879nam a22002415 4500 1/20111 030722s1995 enka b 001 0 eng d 0521430720 20698 DLC GR-PeUP 153.4'3 MA Marshall, Sandra P. Schemas in problem solving / Sandra P. Marshall Cambridge : Cambridge University Press, 1995 424 σ. : εικ. ; 25 εκ. Περιέχει βιβλιογραφικές αναφορές και ευρετήριο Schemas(Psycology) Problem solving. Learning, Psycology of. Word problems (Mathematics). Educational tests and measurements. INST UNIPILB MAIN 20040709 153.4'3 MA 00141088 00141088 LOAN 0 1 /webopac/covers/01/20698_0521430720.jpg