000 00661nam a2200217 a 4500
001 53019
003 VKV
005 20241219003512.0
008 070111s2008||||xx||||||||||||000|0|tur|d
020 _a1899618473
035 _a(KOC)49EDFEE793BD449AB2CBF5822EE7E994
040 _aKOLkk
_cKOC
100 1 _aMullins, Roy.
_954823
245 1 4 _aThe number puzzles /
_cby Roy Mullins.
260 _aSt Albans, Herts :
_bTarquin,
_c2008.
300 _a55 p. :
_b25 cm.
650 7 _aMathematical recreations.
_2sears.
_91385
650 7 _aNumber games.
_2sears.
_932589
942 _2ddc
_cBK
999 _c34845
_d34845