Langdon, Nigel <br/><br/>
Mari menyiasat matematik / 
 Matematik 
Nigel Langdon dan Charles Snape 
 - Kuala Lumpur :  Tropical Press,  1995 
 - 48 p. :  ill. ;  28 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>9677300857  RM19.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Popular works