Bills, Horace William <br/><br/>
El sistema manorial. 

 - 1ra.ed. 
 - Buenos Aires :   FCE-UNC,   1951. 
 - 35 p. , 30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HISTORIA ECONOMICA
<br/><br/><label>Index Terms--Genre/Form: </label><br/>LIBRO
<br/><br/><label>Universal Decimal Class. No.: </label>H-65