000 00291nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a041.42 B727r
100 _a"Bordens, Kenneth S."
245 0 _aResearch design and methods: a process approach
260 _c2008
942 _2lcc
_cBK
_kCirc.
999 _c12791
_d12791