000 005960000a22001930004500
005 20130819212329.0
008 200811s1951||||wau|||||r|||||||||||eng d
040 _aCO-BoICC
_bspa
082 0 4 _a025.33
_221
901 _bAVO
_cCCOE
942 _cBK
100 1 _aHaykin, David Judson
245 1 0 _aSubject headings ;
_ba practical guide /
_cDavid Judson Haykin
260 _aWashington, U.S. :
_bGovernment Printing Office,
_c1951
300 _av. 140 p. ;
_c25 cd
500 _aCab.portada: The Library of Congress
650 1 4 _aENCABEZAMIENTOS DE MATERIA
700 1 2 _aThe Luibrary of Congress,
999 _c92819
_d92819