A modern introduction to logic /
Stebbing, L. S.
A modern introduction to logic / by L.S. Stebbing. - 7th ed. - London : Methuen, 1961. - xx, 525 p.
Logic, Modern.
A modern introduction to logic / by L.S. Stebbing. - 7th ed. - London : Methuen, 1961. - xx, 525 p.
Logic, Modern.