000 00274nam a2200097Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 250.00
100 _aPauline V. Young
245 _aScientific social surveys and research
_cPauline V. Young
260 _bPHI Learning
_c2009
999 _c1601
_d1601