Afsar Uz-Zaman <br/><br/>
Higher Secondary Algebra and Trigonometry 

 -  2nd ed. 
 - Dhaka   Ideal Books    2007 
 - 272 [24] p. 
<br/><br/><label>ISBN: </label>984-8379-10-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Algorithms<br/> Trigonometry<br/>Algebra<br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA159.2.A258