TY  - BOOK
AU  - Phondke, Bal
AU  - Bal Phondke
TI  - 100 Logic & Maths Brain Teasers
SN  - 9788176554763
U1  - 793.73 
PY  - 2006///
CY  - New York
PB  - Scholastic
KW  - Children Book
ER  -