Khanna, Vijay K., <br/><br/>
Lattices and boolean algebras first concepts  Textual Documents 
by Vijay K. Khanna 
 - New Delhi  Vikas Publishing House Pvt. Ltd. 
 - viii, 156p:  21cm. 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics Dept-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>511.324