Expansion and coexistence :

by [by] Adam B. Ulam.
Published [1974]

The unfinished revolution :

by Adam B. Ulam.
Published [1960]

Stalin : the man and his era /

by [by] Adam B. Ulam.
Published [1973]

Titoism and the Cominform /

by Adam B. Ulam.
Published 1952.

The rivals : America and Russia since World War II /

by Adam B. Ulam.
Published 1971.

The Russian political system /

by [by] Adam B. Ulam. Foreword by Samuel H. Beer.
Published [1974]