Husain, S.K <br/><br/>
Textbook of Surveying 
Husain SK 
 - 4th 
 - Ram Nagar New Delhi  S. Chand   1978 
 - 661. p :  33 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>526.9  / HUS