00345pab a2200121 454500008004000000100001700040245009500057260000900152300001500161362001200176650001800188773001700206180718b2004   xxu||||| |||| 00| 0 eng d  aBislev, Sven  aPrivatization of security as governance problem: gated communities in the San Diego Region  c2004  ap.599-618.  aNov-Dec  aPrivatization  aAlternatives