Mackrell, N.C. <br/><br/>
Equations for tax payments / 
N.C. Mackrell 
 - Sydney :  RBA ,  1970 
 - 28p. :  ill. ;  20 cm. 
 - RBA occasional paper  No. 3C .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Taxes<br/>payment systems
<br/><br/><label>Gov. Doc. Class. No.: </label>AU RBA OP-3C