Holt, Michael <br/><br/>
Mathsworks :  tryouts one / 
Michael Holt and Andrew Rothery. 
 - London:   Longman,   1979.  
 - [51 p.] :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0582222842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Secondary)
<br/><br/><label>Dewey Class. No.: </label>510.712