Parsad; Gorakh and Gupta;H.C. <br/><br/>
Text book of coordinate geometery  English 

 - 2nd ed. 
 - Allahabad  Pothishala   1950 
 - 314 pg. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>516 P88T