How to pass 90 per cent and earn "excellent"/ 

 - London:  Jowood.hn Hey,  1886. 
 - 188 P.;  17 cm., 
<br/><br/><label>Source: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>SLSH.
<br/><br/><label>Subjects--Index Terms: </label>Education. 
<br/><br/><label>Dewey Class. No.: </label>370