TY  - DATA
AU  - Yurdakul,Mehmet Esabil
TI  - World's great scientific puzzles book to challenge & olutions 
SN  - 9786052259689
AV  - GV1493 .Y87 2018w 
PY  - 2018///w
CY  - İstanbul
PB  - e-Kitap Projesi & Cheapest Books
KW  - Genel Çalışmalar
KW  - General Works
KW  - Bulmacalar
KW  - Puzzles
KW  - GAMES / Logic & Brain Teasers
KW  - bisacsh
UR  - http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=e011xww&AN=1864952
ER  -