Mitchell, David.
An introduction to logic / David Mitchell. - 2nd ed. - London : Hutchinson, 1964. - 192 p. : tables, diagrs. ; 22 cm. - Hutchinson university library: Philosophy .
Bibliography: p. 189.
67102944
GB67-13696
Logic.
BC71 / .M67 1967
160 / MII
An introduction to logic / David Mitchell. - 2nd ed. - London : Hutchinson, 1964. - 192 p. : tables, diagrs. ; 22 cm. - Hutchinson university library: Philosophy .
Bibliography: p. 189.
67102944
GB67-13696
Logic.
BC71 / .M67 1967
160 / MII