000 00299 a2200133 4500
000 nam a22 7a 4500
020 _a9781412010620
100 _aNicholas Walliman
110 _aNicholas Walliman
245 _asocial Research methods
260 _bsage
_c2006
264 _bsage
_c2006
942 _cBK
999 _c201
_d201