Khanna,Vijay K <br/><br/>
Lattices and boolean algebras  first concepts 

 - New Delhi  Vikas  1994-R2008 
 - viii,156p.  21cm.  PB 
<br/><br/><label>ISBN: </label>8125916539 
<br/><br/><label>Dewey Class. No.: </label>511.324  / KHA