@article{1183732129, author = {Baylis, Charles A.}, title = {Review: Henry W. Johnstone, Elementary Deductive Logic}, journal = {J. Symbolic Logic}, volume = {20}, number = {1}, year = {1955}, pages = { 165-166}, language = {en}, url = {http://dml.mathdoc.fr/item/1183732129} }
Baylis, Charles A. Review: Henry W. Johnstone, Elementary Deductive Logic. J. Symbolic Logic, Tome 20 (1955) no. 1, pp. 165-166. http://gdmltest.u-ga.fr/item/1183732129/