Laidler, Ernest <br/><br/>
Variance accounting 
Ernest Laidler 
 - London  Macmillan in association with the Institute of Cost and Management Accountants  1976 
 - xiv, 135 p.  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost accounting
<br/><br/><label>Dewey Class. No.: </label>657  / .42