Woodruff, Ronald S.
Industrial security techniques / Ronald S. Woodruff. - Columbus : Merrill, 1974 - ix, 166 p.: ill. ; 23 cm.
Bibliography: p. 159-161.
0675088429
Police, Private.
Industries--Security measures.
332.63.63 / WOI
Industrial security techniques / Ronald S. Woodruff. - Columbus : Merrill, 1974 - ix, 166 p.: ill. ; 23 cm.
Bibliography: p. 159-161.
0675088429
Police, Private.
Industries--Security measures.
332.63.63 / WOI