00446pab a2200157 454500008004000000100001500040245009300055260000900148300001400157362000800171650001300179650001100192700001700203700001600220773005200236180718b2017   xxu||||| |||| 00| 0 eng d  aWolf, Ross  aAn exploratory international comparison of professional confidence in volunteer policing  c2017  ap.91-106.  aJun  aTraining  aPolice  aDobrin, Adam  aPepper, Ian  aPolice Journal: Theory, Practice and Principles