000 00395nam a2200157Ia 4500
005 20250829164512.0
082 _a513.076
_bPEW
100 _aPenketh, F. E.
_9103768
245 _aWork out of numeracy
_cF. E. Penketh
260 _aLondon:
_bMacmillan,
_c1987.
300 _ax, 275p.
500 _aPB
546 _aEng
650 _aNumeration-Examinations, Questions, etc.
_9103769
942 _cBK
999 _c57617
_d57617