000 01281cam a22002891 4500
001 hew64000012
003 DLC
005 20260227111513.0
008 771205s1963 xx 000 0 eng c
010 _ahew64000012
035 _a(OCoLC)3464987
040 _aU.S.Dept. of Health, Education and Welfare. Library
_cDNIE
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aL111
_b.A6 1963, no. 30
100 1 _aPiltz, Albert,
_d1915-
245 1 0 _aScience equipment and materials :
_bscience kits,
_cby Albert Piltz and William J. Gruver.
260 _a[Washington]
_bU.S.Dept. of Health, Education, and Welfare, Office of Education ; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.,
_c1963]
300 _av, 26 p. :
_btables.
410 1 0 _aUnited States.
_bOffice of Education.
_tBulletin 1963,
_vno. 30.
500 _a"OE-29049."
501 _aCopies 1 and 3 with: Education in Czechoslovakia / Nellie Apanasewicz. Washington : U.S.Dept. of Health, Education, and Welfare, Office of Education, 1963. Bound together subsequent to publication.
_5DLC
504 _aBibliography : p.26.
650 0 _aScience
_xStudy and teaching.
650 0 _aTeaching
_xAids and devices.
700 1 _aGruver, William John,
_d1914-
_ejoint author.
740 0 _aScience kits.
999 _c34461
_d34461