TY - BOOK A1 - Blackham, H. J. T1 - Six existentialist thinkers, New York (Harper & Row) 1959. Y1 - 1959 N1 - Notes in the copy ER - TY - JOUR A1 - Blackham, H. J. T1 - The Human Programme JF - J. Huxley (Ed.), The Humanist Frame, New York (Harper and Brothers) 1961, pp. 129-144. Y1 - 1961 ER -