Strang, Gilbert. <br/><br/>
Linear algebra and its applications / 
Gilbert Strang. 
 - 4th ed. 
 - New Delhi :  Cengage Learning,  2006. 
 - viii,487 p. ;  25 cm. (Rk#6.b Sh#01) 
<br/><br/> 4th Edition printed by Brooks Cole India. Same content as the hardcover version. Pages are printed in black and white. 
<br/><br/><label>ISBN: </label>8131501728 (paperback) 9788131501726 (paperback) 
<br/><br/><label>Source: </label> Atlas Books  PKR 1980.88 
<br/><br/><label>Dewey Class. No.: </label>512.5