Problem solving :
Kahney, Hank.
Problem solving : A cognitive approach / Hank Kahney. - Philadelphia : Open Univ. Press, 1986. - 154p.: 18 cm
include index
0335153275
Problem solving.
153.43 / KAP 1987
Problem solving : A cognitive approach / Hank Kahney. - Philadelphia : Open Univ. Press, 1986. - 154p.: 18 cm
include index
0335153275
Problem solving.
153.43 / KAP 1987