Grant, F.L <br/><br/>
වාණිජ අංක ගණිතය 
= Vaanija Anka Ganitaya 


 - Colombo:   Gunasena publication,  1962. 
 - vii,579p.;  19cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic
<br/><br/><label>Dewey Class. No.: </label>513.93  / GRA