How to pass 90 per cent and earn excellent / 

 - London :   John Heywood,  1886. 
 - 188 p.;  18 cm.  [?]. 
<br/><br/><label>Source: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Self-improvement.
<br/><br/><label>Dewey Class. No.: </label>155.25