Sanders, Lawrence. <br/><br/>
The tangent factor / 
Lawrence Sanders. 
 - Berkley Books :  Nueva York,  1979. 
 - 281 p. ;  18 cm 
<br/><br/><label>ISBN: </label>0425041204 
<br/><br/><label>Subjects--Index Terms: </label>Novela Literatura norteamericana