Let'S Look At Archaeology,

By P. E, P. E. Cleator, Cleator, Norma Ost

64 p. 21 cm

Underwater Archaeology

By P E (Philip Ellaby) 1908- Cleator, P. E. Cleator, Cleator, P. E. (Philip Ellaby) , 1908-

[by] P. E. Cleator. Bibliography: P. 209-215.

Archaeology In The Making

By P. E. Cleator, Diagrams And Maps By The Author

Archaeology Defined -- Incidental Origins -- Signs And Portents -- Exercises In Excavation: I -- Exercises In Excavation: Ii -- Chronological Considerations -- Analysis Of Interpretation. P. E. Cle...

Lost Languages

By P. E. Cleator, P. E. Cleator

Aufbruch In Den Weltraum

By P. E. Cleator, Philip E. Cleator, P. E. Cleator (Auth.)

"Aufbruch in den Weltraum" schließt sich an mein Buch "Rockets Through Space" an, also an jenes - wie damals die ausgezeich= nete, aber beharrlich ablehnende Zeitschrift Nature schrieb - "ein wenig...

Aufbruch In Den Weltraum

By P. E. Cleator, Philip E. Cleator, P. E. Cleator (Auth.)

"Aufbruch in den Weltraum" schließt sich an mein Buch "Rockets Through Space" an, also an jenes - wie damals die ausgezeich= nete, aber beharrlich ablehnende Zeitschrift Nature schrieb - "ein wenig...

Introduction To Space Travel

By P. E. Cleator