Watts,, Mike The science of problem-solving : a practical guide for science teachers / Mike Watts

The science of problem-solving : a practical guide for science teachers / Mike Watts . - London : Cassell, cop. 1991 . - X, 160 p. 22 cm . - (Cassell education)
0-304-31985-6 (Brochado)

501:372.85
372.85:501