Barbara S. Waters <br/><br/>
Science can be elementary 

 - New York  Citation Press  1973 
 - 219 
<br/><br/><br/>Eng. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management--Science and interaction approach, Science a concept approach
<br/><br/><label>Dewey Class. No.: </label>500  / WAT-S