Basu,K <br/><br/>
COMMERCIAL ARITHMETIC  Commerce, communications & transportation 
by Basu and Bhattacharyya and Ghosh 
 - Calcutta  1949 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce, communications & transportation
<br/><br/><label>Dewey Class. No.: </label>380  / BAS