000 00613nam a22001937a 4500
001 000000023704
005 20211223155526.0
008 d esp e #000 0 engbd
020 0 0 _a0-8039-1709-0
040 0 0 _aegap
_bglg
041 0 0 _aeng
100 0 0 _aSpector, Paul E.
_98875
245 0 0 _aResearch designs
_cPaul E. Spector
260 0 0 _aNewbury Park
_bSage Publications
_c1981
300 0 0 _a80 p.
_bgráf.
_c22
490 _aA Sage University paper
_vQuantitative applications in the social sciences
_v23
_98876
504 0 0 _aInclúe referencias bibliográficas (p. 78-80)
650 0 0 _aEstatística
_92279
999 _c18182
_d18182