Modern security methods /
Hemphill, Charles F.
Modern security methods / Charles F. Hemphill, Jr. - Englewood Cliffs, N. J. : Prentice-Hall, 1979. - xvii, 300 p. : ill. ; 24 cm.
Includes bibliographical references and index.
0130692034
Industry--Security measures.
Retail trade--Security measures.
Electronic data processing departments--Security measures.
Modern security methods / Charles F. Hemphill, Jr. - Englewood Cliffs, N. J. : Prentice-Hall, 1979. - xvii, 300 p. : ill. ; 24 cm.
Includes bibliographical references and index.
0130692034
Industry--Security measures.
Retail trade--Security measures.
Electronic data processing departments--Security measures.