Ram Gopal, . <br/><br/>
Applied Mathematics for Indian Railway Service Examinations /  Textual Documents 
Ram Gopal. 
 - 1st ed. / 
 - Lahore :  The Commercial Book Co. ,  1929. 
 - 109p. :  ill ;  21cm . 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>511  / R 145 P