Sachdeva T N <br/><br/>
Third plan take off 

 -  1961 
 - Penetrating glimpses series .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Generalia
<br/><br/><label>Dewey Class. No.: </label>z.2.N61t5, K1