The Massachusetts system of common schools :  being an enlarged and rev. ed of the Tenth annual report of the first secretary of the Massachusetts board of education. 

 - Boston :  Dutton and wentworth, state printer,  1849. 
 - 212, lxiii, x p. 
<br/><br/> Horace Mann, secretary. 
<br/><br/>
<br/><br/><label>LCCN: </label>e  11000252  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Massachusetts.
<br/><br/><label>LC Class. No.: </label>L160  / .C5 1849