000 00776nam#a2200253#a#4500
001 013861
005 20160721152521.0
008 000105s1977####xxu#################eng#d
020 _a047116240X
040 _aAR-beUNQ
099 _a19-C6
100 1 _aCochran, William G
245 0 0 _aSampling techniques
_cWilliam G. Cochran.
250 _a3a. ed.
260 _aNew York :
_bJ. Wiley,
_c1977
300 _a428 p
490 0 _aWiley series in probability and mathematical statistics applied
650 7 _aMUESTREO
_2Spines
650 7 _aTECNICAS DE INVESTIGACION
_2Spines
650 7 _aDATOS ESTADISTICOS
_2Spines
929 _aCOMPRA
_bAmerican Books
_d47
_e19990917
_j26791
929 _aCOMPRA
_bMabel Rembado
_d50,00E
_e20030211
_fpatrimonio
_j33040
942 _cLIB
_n0
999 _c16261
_d91648