000 00542nam a2200193Ia 4500
008 210417s9999 xx 000 0 und d
020 _a9788179662779
020 _b8179662772
082 _a793.73 PHIL
082 _b22.793.73 PHIL
245 0 _aHow to think 50 puzzles for logical thinking
245 0 _cHow to think 50 puzzles for logical thinking
250 _b"88 p ; 18 cm. : ill., pbk."
260 _aChennai
260 _bEmerald Publishers
260 _c2017
700 _a"Phillips, Charles"
700 _bCharles Phillips
999 _c476304
_d476304