HEMSTOCK, H. F. and COSTELLOE, P. J. <br/><br/>
Modern Business Arithmetic  

 - Third Edition 
 - London  Thomas Nelson and Son Ltd  1974 
 - 196p. 
<br/><br/><label>ISBN: </label>0177410051 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce
<br/><br/><label>LC Class. No.: </label>HF5691.H46