TY  - BOOK
AU  - Summers, George J.
TI  - The great book of puzzle and teasers
SN  - 8172242212
U1  - 793.73 23rd ed.
PY  - 1995///
CY  - Mumbai
PB  - Jaico Publishing House
KW  - PUZZLES,SUDOKU,GAMES,MATHAMATICAL REACREATIONS,AMUSEMENTS
ER  -