00417nam a2200133 a 450000500170000000800410001704100080005808200150006610000330008124500820011425000120019626400420020830000330025020260717093344.0260717s2013    ii            000 0 eng d  aeng04a330.0151951 aWooldridge, Jeffrey M., 196010aIntroductory econometrics : a modern approach /cWooldridge, Jeffrey M., 1960  a5th ed. 1aNew Delhi :bCengage Learning,c2013.  axxvi, 878 p. : ill. ; 24 cm.