000			00337nam a2200121Ia 4500
008			220117s9999||||xx |||||||||||||| ||und||
020			_a137014910
082			_a418.007 BRO 1987
100			_aBrown, H. Douglas.
245		0	_aPrinciples Of Language Learning And Teaching.
260			_bPrentice Hall _c1987
300			_aXVIII, 285 P. 23 CM.
999			_c26377 _d26377