Sinha, R.R.P <br/><br/>
Tribal and non-tribal intelligence 
by R.R.P.Sinha 
 - New Delhi:  Classical publications,  1980. 
 - vi, 128p.;   20 cm. 
<br/><br/> Includes index.<br/>Bibliography : p. 109-124. 
<br/><br/><label>Dewey Class. No.: </label>153.933095412  /  SIN