000			00353nam a2200133Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9781593944513
082			_a372.7 BIG
245		0	_aBig bird's guessing game about shapes
250			_a1st ed
260			_aAshland: _bBendon Publishing, _c9999
300			_a8 p. : ill. col.
650			_aMathematics
999			_c30056 _d30056