Lay, David C. <br/><br/>
Linear algebra and its application / 
David C. Lay. 
 - 3rd ed. update. 
 - Upper Saddle River, New Jersey :  Pearson Education,  c2006. 
 - 576 p. :  ill. 
<br/><br/> accompanied with a CD and a student access kit. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0321314859 :  Ksh.4,995 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subject Algebras, Linear--Textbooks.