000			00375nam a2200157Ia 4500
020			_a9780195473032
040			_cPK-LaCSN
082			_a1 _b"DUNBAR BEV"
100			_a"DUNBAR BEV"
245		0	_aFirst shapes and measurement
260			_bOxford University pree _aNewyork
300			_a49
942			_cR
999			_c844365 _d844342