000 00484nam a22001697a 4500
005 20170822175001.0
008 131119b xxu||||| |||| 00| 0 eng d
020 _a0-395-30790-2
040 _aBSU
_dBSU
082 _222
_a808.007 COO
100 _aCook, Thomas D.
_915787
245 _aQuasi-Experimentation:
_bDesign & Analysis Issues for Field settings
260 _aBoston
_bHoughton Mifflin Company
_c1979
300 _axii,405p.;
_c23cm
658 _aLiterature
942 _2ddc
_cBK
999 _c7333
_d7333