000 00445pab a2200157 454500
008 180718b2012 xxu||||| |||| 00| 0 eng d
100 _aMaravic, Patrick Van
245 _aLimits of knowing or the consequences of difficult - access problems for multi - method research and public policy
260 _c2012
300 _ap.153-168.
362 _aJun
650 _aPublic policy
773 _aPolicy Sciences
908 _aN
909 _a96706
999 _c96706
_d96706