Powell, Betty. <br/><br/>
Knowledge of actions / 
Betty Powell. 
 - London :  Allen & Unwin,  1967. 
 - 112 p. ;  19 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge, Theory of.<br/>Act (Philosophy)<br/>Agent (Philosophy)
<br/><br/><label>Dewey Class. No.: </label>121  / POK 1967