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999 _c77360
_d77360
001 5968013
003 BD-DhPL
005 20191002021608.0
008 780124s1938 caua 001 0 eng
010 _a 38028448
040 _aBD-DhPL
_cBD-DhPL
_bEnglish
050 0 0 _b
082 _a 621.384151 / L553p
100 1 _aLeonard, V. A.
_q
_9271303
245 1 0 _aPolice communication systems /
_c V. A. Leonard.
260 _aBerkeley, Calif. :
_bUniversity of California Press,
_c1938.
300 _axvi, 589 p. :
_bill. ;
_c22 cm.
490 0 _aPublications of the Bureau of public administration, University of California
504 _aBibliography : p. 556-572.
508 _a339
650 0 _aPolice
_zUnited States
_9271304
650 0 _aCommunication and traffic
_zUnited States
_9271305
942 _2ddc
_cBK