کتاب های William David Beck
![De anima / Περὶ ψυχῆς / On the soul](http://cdn.ketabkoo.com/covers/17/1738234-n.jpg)
De anima / Περὶ ψυχῆς / On the soul
Aristoteles; Aristotle; William David Ross, 1959=1956![Topica et Sophistici elenchi (De sophisticis elenchis) / Topics and Sophistical refutations](http://cdn.ketabkoo.com/covers/17/1738241-n.jpg)
Topica et Sophistici elenchi (De sophisticis elenchis) / Topics and Sophistical refutations
Aristoteles; Aristotle; William David Ross, 1958![Foundations of Representative Government in Maryland, 1632-1715](http://cdn.ketabkoo.com/covers/17/1739691-n.jpg)