کتاب های Ruth Barcan Marcus
![Logic, Methodology and Philosophy of Science VII, Proceedings of the Seventh International Congress of Logic, Methodology and Philosophy of Science](http://cdn.ketabkoo.com/covers/3/391096-n.jpg)
Logic, Methodology and Philosophy of Science VII, Proceedings of the Seventh International Congress of Logic, Methodology and Philosophy of Science
Ruth Barcan Marcus, Georg J.W. Dorn, 1986![Logic, methodology and philosophy of science VII: Proceedings Salzburg, 1983](http://cdn.ketabkoo.com/covers/3/391098-n.jpg)
Logic, methodology and philosophy of science VII: Proceedings Salzburg, 1983
Ruth Barcan-Marcus, 1986![Logic, Methodology and Philosophy of Science, VII: International Congress Proceedings: 7th](http://cdn.ketabkoo.com/covers/3/391100-n.jpg)