000			00365nam a2200133 a 4500
005			20150716083004.0
245			_aTeacher's Helper : _bGr. 4-5.
250			_aApril/May 2004
260			_aGreensboro, N.C : _bThe Education Center Inc, _c2004.
650			_aRatios and percents.
650			_aAmerican Civil War.
650			_aPollution and environment.
942			_c UKN
999			_c25112 _d25112