Davies, L.H.L. <br/><br/>
Commercial mathematics  L.H.L. Davies, E.G.H. Habakkuk. 

 - London  Sir Isaac Pitman  1937 
 - vii, 260p. 22cm 
 - (The Bedrock series). .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.
<br/><br/><label>Dewey Class. No.: </label>513.93  / D23C