Suchman, Lucy A. <br/><br/>
Plans and situated actions :  the problem of human machine communi cation / 
Lucy A. Suchman. 
 - Cambridge :  Cambridge University Press,  1987 repr. 1994. 
 - xiv, 203 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 190-197) and index. 
<br/><br/><label>ISBN: </label>0521337399 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human-computer interaction
<br/><br/><label>Dewey Class. No.: </label>004.019