000 00423nam a22001571a 4500
020 _a9780761944171
082 _a300.72
_bPUN/I
100 _aKeith F Punch
245 _aIntroduction to social research : quantitative and qualitative approaches/
_cby Keith F Punch
250 _a2
260 _aLondon:
_bSage,
_c2006.
300 _a320p.
650 _aSocial Science Research
650 _aSocial Sciences
942 _cBK
999 _c20786
_d20786