TY  - BOOK
AU  - Heimann,Rolf
ED  - Tudem
TI  - Afallatan akÄ±l karÄ±ÅtÄ±rmacalar: Ã§ilek ve benek eÅliÄinde 
SN  - 9789944693592
PY  - 2009///
CY  - Ä°zmir
PB  - Tudem
KW  - Mathematical recreations
KW  - sears
KW  - Number games
ER  -