| Worldwide |
PTO |
Please turn over |
Academic & Science // Language & Linguistics |
| Worldwide |
PTO |
Paid Time Off |
Business // Business Management |
| Worldwide |
PTO |
Paid Time Off |
Business // Business Management |
| Worldwide |
PTO |
Power Take-Off |
Academic & Science // Engineering |
| Worldwide |
PTO |
Parent-Teacher Organization |
Associations & Organizations // Educational Organizations |
| United States |
PTO |
Police Training Officer |
Governmental // Police |
| United States |
PTO |
Patent and Trademark Office |
Governmental // Departments & Agencies |