Nayar, B K K <br/><br/>
All round ready reckoner, containing wage calculators (monthly wages) and (daily wages), provident fund calculator, interest calculators (interest on products) and (interest on rupees), price calculator, etc., etc. / 
B K K Nayar 
 - Allahabad :  Law Book Co.,   1953. 
 - 146 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Ready reckoners.
<br/><br/><label>Dewey Class. No.: </label>513.9  / NAA