Mohammad, Khosh. <br/><br/>
A textbook on coordinate geometry and vectory analysis / 
by Khosh Mohammad. 
 - 4th ed. 
 - Dhaka :   Ideal Library Dhaka,  c2013. 
 - 496p. :  ill ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differentiable dynamical systems
<br/><br/><label>Dewey Class. No.: </label>516  / MOT