Cohn, P.M. . <br/><br/>
Linear Equations /  Textual Documents 
P.M.Cohn. 
 - 1st ed. / 
 - London :  Routledge and Kegan Paul ,  C1958. 
 - vii,75p. :  ill ;  18cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics Linear Equations G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>511  / C 661 L