000 00321nam a2200121Ia 4500
100 _aDowney, M. E. & Kelly, A. V.
020 _a06-318038-3
942 _cBK
245 _aTheory and practice of deucation : An introduction
260 _aHarper & row, publishers, London
_c1975
082 _a370.1 Dow/Kel
300 _avi,216
999 _c5333
_d5333