9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
Publicado 1987
“...México Congreso (53a : 1985-1988). Cámara de Senadores...”
9791
Publicado 1987
“...E.U.A. . Bureau of Naval Personnel. . Training Publications Division...”
9792
9793
Publicado 1953
“...E.U.A National Bureau of Standards Institute for Numerical Analysis...”
9794
Publicado 1947
“...California (E.U.A.) Legislature Senate Investigating Committee on Education...”
9795
Publicado 1969
“...Institute of Early American History and Culture (Williamsburg (E.U.A.))...”
9796
Publicado 1964
“...Iowa State University of Science and Technology (Ames, E.U.A.)...”
9797
Publicado 1975
“...Iowa State University of Science and Technology (Ames, E.U.A.)...”
9798
Publicado 1973
“...E.U.A President's Commission on Law Enforcement and Administration of Justice...”
9799
Publicado 1934
“...E.U.A Congress House Committee on Interstate and Foreign Commerce...”
9800
por Goss, Robert C
Publicado 1967
“...Iowa State University of Science and Technology (Ames, E.U.A.)...”Publicado 1967