Sewa, Singh <br/><br/>
Colon classification :  a select bibliography / 
Sewa Singh, Sukhbir Singh. 
 - New Delhi  :   Ess Ess,  1992. 
 - xvii, 86 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8170001501 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, Colon--Bibliography.