000			01350cam a22002771 4500
001			hew60000016
003			DLC
005			20260227111510.0
008			860114s1959 dcu 000 0 eng
010			_ahew60000016
035			_a(OCoLC)13476311
040			_aDLC _cRPB _dOCoLC _dDLC
042			_apremarc
050	0	0	_aL111 _b.A72 no. 575
100	1		_aBrown, Kenneth E., _d1904-
245	1	0	_aQualifications and teaching loads of mathematics and science teachers in Maryland, New Jersey, and Virginia / _cby Kenneth E. Brown and Ellsworth S. Obourn.
260			_a[Washington] : _bU.S. Dept. of Health, Education, and Welfare, Office of Education, _c[1959]
300			_aviii, 101 p. : _btables ; _c26 cm.
440		0	_aCircular (United States Office of Education) ; _vno. 575
500			_aInformation obtained in cooperation with the National Science Foundation.
501			_aWith: State legislation on school attendance and related matters, school census, and child labor / Nelda Rose Umbeck. [Washington] : U.S. Dept. of Health, Education, and Welfare, Office of Education, [1959]. Bound together subsequent to publication. _5DLC
650		0	_aTeachers _xTraining of _zUnited States.
650		0	_aScience _xStudy and teaching.
650		0	_aMathematics _xStudy and teaching.
700	1		_aObourn, Ellsworth S. _q(Ellsworth Scott), _d1897-
999			_c34231 _d34231