Poirier, R. <br/><br/>
Robert Frost :  the work of knowing. 

 - New York :  Oxford University Press,  1977. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>on.<br/>Robert,Frost,1874-1963 -- Criticism and interpretati.--Robert,Frost,1874-1963 -- Criticism and interpretati.