Islam, A.K.M. Sirajul <br/><br/>
Sectionally pseudocomplemented distributive nearlattices / 
by A.K.M. Sirajul Islam ; 
 - Rajshahi :  Department of Mathematics, University of Rajshahi,  1998 
 - (vi), 112 leaves :  ill, ;  29.cm. 
<br/><br/>Thesis (Ph. D.) -- Department of Mathematics, University of Rajshahi, 1998 
<br/><br/>References : Leaves 106 - 112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lattices
<br/><br/><label>Dewey Class. No.: </label>511.33  / ISS 1998