PTL (Organization) |
2 |
PTO |
-- |
SEE: United States. Patent and Trademark Office |
18 |
Ptolemaic dynasty, 305-30 B.C. |
2 |
Ptolemies, Kings of Egypt |
-- |
SEE: Ptolemaic dynasty, 305-30 B.C. |
2 |
Ptolemy, 2nd cent. Geographia. Latin |
-- |
SEE: Ptolemy, active 2nd century. Geographia. Latin |
1 |
Ptolemy, active 2nd century. Claudii Ptholemei Alexandrini philosophi Cosmographia |
-- |
SEE: Ptolemy, active 2nd century. Geographia. Latin |
1 |
Ptolemy, active 2nd century. Cosmografía |
-- |
SEE: Ptolemy, active 2nd century. Geographia. Latin |
1 |
Ptolemy, active 2nd century. Cosmographia |
-- |
SEE: Ptolemy, active 2nd century. Geographia. Latin |
1 |
Ptolemy, active 2nd century. Cosmography |
-- |
SEE: Ptolemy, active 2nd century. Geographia. Latin |
1 |
Ptolemy, active 2nd century -- Criticism and interpretation -- Early works to 1800. |
1 |