000 00562nam a22002057a 4500
003 ISURu
005 20240811181251.0
008 230817b ce ||||| |||| 00| 0 sin d
020 _a9789553123350
041 _aeng
082 _aB3055
_bLDC
100 _aSamarasinghe, A.Sam
_9273849
245 _aFun with Puzzles
260 _aNugegoda
_bSarasavi
_c2022
300 _aපි. 110
650 _aMATHEMATICS
_911190
650 _aPUZZLES
_9132606
942 _2ddc
_cLD
945 _a38116
_bNADEESHA NISANSALA RANASINGHE
_c26318
_dMain Library ADMIN
999 _c235180
_d268567