Lawrence, F. C.  <br/><br/>
Marginal costing / 
F. C. Lawrence and E. N. Humphreys. 
 - 2nd ed. 
 - London :   McDonald & Evans,   c 1967.  
 - ix, 113 p. ;  22 cm. 
<br/><br/>  includes index 
<br/><br/>340  340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost management.
<br/><br/><label>Dewey Class. No.: </label>657.4 / L432m