Magruder, Martha Dreyer. <br/><br/>
Son of the boot-strap 
Martha Dreyer Magruder. 
 - Santurce, P. R.  Permanent Press  1976. 
 - 151 p.  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interviews
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Biography.<br/>Puerto Rico