Chaudhary, Sudhir Singh <br/><br/>
Chartwork : basic concepts & miscellaneous calculations 

 - 2nd  
 - Mumbai  Umavinnie Publications  1998 
 - 293p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transfer of position line and running fix<br/>Use of single position lines<br/>Transfer of a pos circle
<br/><br/><label>Dewey Class. No.: </label>623.89  / CHA