000			00306nam a22001337a 4500
008			181011b xxu||||| |||| 00| 0 eng d
020			_a9780077861896
041			_aeng
080			_212th _a371
100			_a25
101			_aEDU
245			_aMethods in Behavioral Research _cCozby,P.C
942			_2udc _cBK
999			_c49334 _d49334