Jaffar, S.M. <br/><br/>
Record keeping  numerical system 

 - Peshawar  Government Printing & Stationary  1951 
 - viii, 51 p.  : ill.  ; 18 cm. 
<br/><br/><label>ISBN: </label>(hb) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Record keeping--Double-Head--Numerical system--Register-Pending--Some safeguards--Essentials--Evolution--IIMC
<br/><br/><label>Dewey Class. No.: </label>657.2  / JAF