Salmon, Merrilee H. <br/><br/>Introduction to logic and critical thinking Merrilee H. Salmon and Robert J. Fogelin  -- 2nd ed.  -- San Diego, CA  Harcourt, Jovanovich Publishers  1989 <br/>xiv, 393p.  23cm. <br/><br/> Includes bibliographical references and index. <br/><br/><label>ISBN: </label>0155430629 <br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.<br/>Critical thinking.<br/><br/><label>Dewey Class. No.: </label>GC 160 Sa35 1989