000 01042cam a22002771 4500
001 e 49000055
003 DLC
005 20260227111234.0
008 840614s1949 dcu b f000 0 eng c
010 _ae 49000055
035 _a(OCoLC)10841166
040 _aU.S. Office of Education. Library
_cMnBemS
_dDLC
042 _apremarc
050 0 0 _aL111
_b.A6 1949, no. 13
051 _aLB3235
_b.V52
082 _a371.62
100 1 _aViles, Nelson Eric,
_d1891-
245 1 0 _aImproving school custodial service.
260 _aWashington
_bFederal Security Agency, Office of Education
_c[1949]
300 _av, 32 p.
_c23 cm.
490 1 _aUnited States. Office of Education. Bulletin,
_v1949, no. 13
501 _aCopies 1 and 2 of L111.A6 with: Petersburg builds a health program / Effie G. Bathurst. Washington : Govt. Print. Off., 1949. Bound together subsequent to publication.
_5DLC
504 _aBibliography: p. 32.
650 0 _aSchool custodians.
830 0 _aBulletin (United States. Office of Education) ;
_v1949, no. 13.
999 _c22115
_d22115