Cohen S. T. <br/><br/>
Moving in salt outside of salt. / 
S. T. Cohen 
 - California:  Rand Corporation,  1973 
 - 7 p.;  28 cm 
 - Rand corporation papers ;  P-5090 .
 - Rand corporation papers ;  P-5090 .
<br/><br/><label>ISBN: </label> Hadiah