Crossley, John N <br/><br/>
Combinatorial functors / 
by J. N. Crossley and Anil Nerode 
 - New York :  Springer-Verlag,  1974 
 - viii, 146 p. ;  24 cm. 
 - Ergebnisse der mathematik und ihrer Grenzgebiete ;  81 .
<br/><br/>Bibliography : p. 139-140 
<br/><br/><label>ISBN: </label>0387064281 
<br/><br/><label>LCCN: </label>73-010783 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functor theory<br/>Combinatorial analysis