Ladd, George W. <br/><br/>
Artistic research tools for scientific minds 

 - New York :  Agricultural Development Council,  1979 
 - 1 v. (unpaged) 
 - Reprint ;  no. 31 .
 - Agricultural Development Council.  Reprint ;  no. 31 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental suggestion<br/>Linear programming