000			00512nam a2200193Ia 4500
999			_c4 _d4
003			OSt
005			20200924150904.0
008			151013s9999 xx 000 0 und d
020			_a9780071281012
040			_aMMU _beng _cMMU _dMMU
050			_aBF76.5.C67 2009
245			_aMethods in Behavioral Research/
250			_a10th ed.
260			_aNew York : _bMcgraw Hill Education, _c2004 .
300			_axvii,403p.ill 22cm
500			_aIncludes index
650			_aScientific research
942			_2lcc _cLOAN LOAN