000			00444nam a2200157Ia 4500
008			191218s1971||||xx |||||||||||||| ||und||
020			_a0070205051
082			_a519.5 _bSt,3
100			_aFerguson, George Andrew.
245		0	_aStatistical analysis in psychology & education / _cGeorge A. Ferguson.
250			_a3rd ed.
260			_aNew York : _bMcGraw-Hill, _c1971.
300			_axii, 492 p. :
650			_aStatistics.---
942			_cBK
999			_c464551 _d464551