Hooper, A.. <br/><br/>
An Arithmetic Refresher /  Textual Documents 
A.Hooper. 
 - 1st ed. / 
 - London :  Oliver & Boyd LTD. ,  1949. 
 - 122p. :  ill ;  18cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics Arithmetic Refresher G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>511  / H 778 Ar