PAÍSES BAIXOS. Police Academy of the Netherlands. School of Police Leadership (SPL)
Pearls in policing 2010 : navigating the way ahead . - The Hague : School of Police Leadership (SPL). Police Academy of the Netherlands, 2010 . - 80 p. : il.; 28 cm . - [Pearls In Policing Conference Reports] . - ISBN: 9789081497428
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