Diagnostic survey    Regarding sickness in the small scale units.    

 - New Delhi   Small Scale Industries         1985 
 - i,88p.  cm. 
<br/><br/> Appendix :78-94p. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:8:(S:44).N85u, M5/GD