Bhargava, Renu, Supervisor, Swamee, P.K., Supervisor Yadav, Jagdish Prasad <br/><br/>
Computer aided desing of sewer line 

 - Roorkee  Deptt.of Civil Engg. Univ.of Roorkee  1996 
 - iii,40p.  28cm. 
<br/><br/><label>Dewey Class. No.: </label>624.072  / YAD