000			00388nam a22001457a 4500
003			ZW-GwMSU
005			20170918164217.0
008			130705b xxu||||| |||| 00| 0 eng d
040			_cMSU
245			_aSchool facilities for science instruction
300			_a265 p.
504			_aIncludes bibliographical references and index
650			_aScience _xStudy and teaching
942			_2lcc _cB
999			_c33880 _d33880