Jawaharlal Nehru memorial lectures, 1967-1972 
by P.M. Blackett et.al. 
 - Delhi  Jawaharlal Nehru memorial lectures  1973 
 - 220p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Essays
<br/><br/><label>Dewey Class. No.: </label>A384 B563