000			00374nam a2200157 4500
003			OSt
008			220602b |||||||| |||| 00| 0 eng d
082			_a372.7 _bCOR
100			_aCordin,P.W.
245			_aNumber in mathematics Book 5
260			_bMacmillan,
300			_a48p.; _bill. _c18cm
650		0	_aSocial Sciences
700			_aEdward,P _eill.
942			_2ddc _cLM
999			_c139501 _d139501