000			00380nam a2200145 4500
003			OSt
008			220602b |||||||| |||| 00| 0 eng d
082			_a371.3 _bRYB
100			_aRyburn, W.M.
245			_aPrinciples of Teaching
260			_aLondon : _bOxford University Press, _c1957.
300			_a216p.; _bill.; _c19cm
650		0	_aW.D. Fernando Collection
942			_2ddc _cSR
999			_c94242 _d94242