Armstrong, David Malet Berkeley's theory of vision : a critical examination of Bishop Be rkeley's essay towards a new theory of vision/ by D.M.Armstrong - Parkville: Melbourne University Press, 1960 - 106 p. ; 23 cm. Subjects--Personal Names: Berkeley, George, Bp. of Cloyne, 1685-1753. Dewey Class. No.: 192.3 BER/ARM