000			00341nam a2200133 4500
003			OSt
008			220602b |||||||| |||| 00| 0 eng d
082			_a510.7 _bMOD
245			_aModern mathematics for schools _bBook 5
260			_aLondon: _bW. & R. Chambers, _c1967.
300			_a273p.; _c21cm
650		0	_aMathematics
942			_2ddc _cLM
999			_c127844 _d127844