Wijerathna, N.P. <br/><br/>
පරිගණක පළමු පියවර 
= pariganaka palamu piyawara 


 - Kotadeniya:  Deltacom Technologies pub.,  2000. 
 - 72p.;  21cm 
<br/><br/><label>ISBN: </label>955-8086-09-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Processing<br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>004  / WIJ