35986841_10216840653711318_1105697261150535680_n

The art of making sense;

Ruby, Lionel

The art of making sense; a guide to logical thinking [by] Lionel Ruby [and] Robert E. Yarber - 3d ed - Philadelphia, Lippincott [1968] - 185 p. 24 cm

0397473044 0397473036 (pbk.)

73017261


Logic

BC108 / .R77 1968

160