| Type |  Book |
| ชื่อเรื่อง | The professional protection officer : practical security strategies and emerging trends / International Foundation for Protection Officers |
| ISBN | 1856177467 (pbk.) |
| | 9781856177467 |
| | 9781856177467 (pbk.) |
| พิมพลักษณ์ | Amsterdam : Elsevier, c2010 |
| | Oxford : Butterworth-Heinemann, 2010 |
| รูปเล่ม | xxvi, 596 p. : ill. ; 24 cm |
| ลิงค์ | Contents. |
| | Ebook from ScienceDirect |
| หัวเรื่อง | Police, Private --Training of --United States --Handbooks, manuals, etc [] |
| | Police, Private --Training of --United States --Handbooks, manuals, etc [] |
| | Private security services --United States --Handbooks, manuals, etc [] |
| | Private police |
| | Private security services |
| | Private security services --United States --Handbooks, manuals, etc [] |