Arasu, C. T. <br/><br/>
Pattern, puzzles, games  mathematical diversions 
by C.T. Arasu consultant: R. Walsh course supervisor: S. Panchalingam 
 - Penang  SEOMEO Regional Centre for Education in Science and Mathematics  1974 
 - 83 p. : ill. ; 28 cm. 
 - TCM-1 .
<br/><br/><label>LCCN: </label>M7-5-668 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Primary)<br/>Puzzles<br/>Mathematics--1961-