000 00870nam a22002897a 4500
003 CHAP
005 20220329135639.0
008 971013s r 00010 d
010 _a39864
011 _a40836
035 _a44962
040 _cCHAP
082 _a370.973
_bE8
110 _aE.U.A. Department of Health, Education and Welfare
_934907
245 _aAnnual report, 19 -
260 _aWashington :
_bThe Department,
_c19 -
300 _av.
500 _aLa biblioteca tiene : 1965
590 _aBATCH-UPD
_b10
_c20130409
_lUCH01
_h2344
590 _aBATCH-UPD
_b10
_c20130914
_lUCH01
_h1236
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1322
650 1 4 _aEducación superior
_xE.U.A.
_935627
650 1 4 _aEducación
_xE.U.A.
_935435
901 _aBK
942 _cLIBRO
949 _a370.973 E8
_bBC
_cLIBRO
_d33724000378519
_eLIBRO
_f1965
_h7021
_i44962
_si
999 _c39864
_d39864