TY  - BOOK
AU  - Arasu,C.T.
TI  - Pattern, puzzles, games: mathematical diversions
PY  - 1974///
CY  - Penang
PB  - SEOMEO Regional Centre for Education in Science and Mathematics
KW  - Mathematics
KW  - Study and teaching (Primary)
KW  - Puzzles
KW  - 1961-
ER  -