000			00450nam a2200169Ia 4500
008			150518s1977||||xx |||||||||||||| ||und||
020			_a8120309669
082			_a370.78 _bBES
100			_aBest, John W.
245			_aResearch in education _cBest, John W.
250			_a7th ed.
260			_aEnglewood Cliffs _b Prentice-Hall _c1977
300			_axii, 435 p.
500			_aOrdered Price: ; Discount:
923			_n478/97 _d31/12/97
942			_cBK
999			_c15485 _d15485