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| LEADER | 01150mam a22003375a 4500 | |
| 001 | 9929023803602122 | |
| 005 | 20180322051336.0 | |
| 007 | cr ||||||||||| | |
| 008 | 940204s1993 mau b 000 0 eng d | |
| 035 | $a(OCoLC)29747548 | |
| 035 | $9ARZ6391UW | |
| 035 | $a2902380 | |
| 035 | $a(WU)2902380-uwmadisondb | |
| 035 | $a(EXLNZ-01UWI_NETWORK)999726373202121 | |
| 040 | $aGZM$beng$cGZM | |
| 049 | $aGZZ@ | |
| 090 | $aHB1$b.T43 no.148 | |
| 100 | 1_ | $aManski, Charles F. |
| 245 | 14 | $aThe mixing problem in program evaluation /$cCharles F. Manski. |
| 264 | _1 | $aCambridge, MA :$bNational Bureau of Economic Research,$c[1993] |
| 300 | $a39 pages ;$c22 cm. | |
| 336 | $atext$btxt$2rdacontent | |
| 337 | $aunmediated$bn$2rdamedia | |
| 338 | $avolume$bnc$2rdacarrier | |
| 490 | 1_ | $aNBER technical working paper series ;$vno. 148 |
| 504 | $aIncludes bibliographical references (pages 38-39). | |
| 500 | $a"December 1993." | |
| 530 | $aAlso available from the NBER World Wide Web site (www.nber.org). | |
| 710 | 2_ | $aNational Bureau of Economic Research. |
| 830 | _0 | $aNBER technical working paper series ;$vno. 148. |
| 856 | 41 | $uhttp://www.nber.org/papers/T0148 |
| 997 | $aMARCIVE | |