Mitchell M. Bridger.etc.. <br/><br/>
Cable, cities and copyrights./ 
Bridger M. Mitchell, Robert H. Smiley. 
 - California:  Rand Corporation,  1973 
 - v, 48 p.;  28 cm 
 - Rand corporation papers ;  P-5086 .
 - Rand corporation papers ;  P-5086 .
<br/><br/><label>ISBN: </label> Hadiah