Banyard,, Philip
Thinking & problem solving / Philip Banyard, Nicky Hayes
Thinking & problem solving / Philip Banyard, Nicky Hayes
. - Leicester : BPS Books, cop. 1991
. - 30 p. : il. 30 cm
. - (Open learning units., Cognitive Processes)
0-85433-049-7 (Brochado)
159.9