00570nam a2200169Ia 4500 190328s9999||||xx |||||||||||||| ||und|| 65-11326 NITIL NITIL 21st 370.15 C622T Clayton, Thomas E Teaching and learning a psychological perspectives Thomas E Clayton Englewood, Cliffs Prentice-Hall 1965 xi, 177p. Foundation of education series Teaching; -Aids and devices; Teachers of problem children; Effective teaching; Learning BKS 30322 30322 0 0 DDC 0 0 NITIL NITIL 2019-04-03 0 370.15 C622T 52725 2019-04-03 00:00:00 2019-04-03 BKS