000			00404nam a2200145 4500
003			OSt
008			220602b |||||||| |||| 00| 0 eng d
020			_a521078768
082			_a510.7 _bSCH
245			_aThe School Mathematics Project _bAdditional Mathematics Book Part I
260			_aCambridge: _bAt University Press, _c1970.
300			_aviii,191p.; _c23cm
650		0	_aMathematics
942			_2ddc _cLM
999			_c104844 _d104844