Bullen, K. E.

An introduction to the theory of mechanics Bullen, K. E. 1954 An introduction to the theory of mechanics Bullen, K. E. 1952 An introduction to the theory of seismology Bullen, K. E. 1985 An introduction to the theory of seismology Bullen, K.E. 1979 An introduction to the theory of seismology Bullen, K. E. 1985 AN Introduction to The Theory of Seismology Bullen, K E 1959 An introduction to the theory of seismology Bullen, K. E. 1953 Introduction to the Theory of Mechanics Bullen, K E 1967 Physics of the Earth and Planetary Interiors Bullen, K.E 1972 THE EARTH'S DENSITY BULLEN, K. E. 1975