00615nam a2200181 a 4500001001300000005001500013008004100028049001700069052001800086082001500104100004800119245005500167260005300222300003000275502004800305504005400353900002600407WDM20070174020201112164120070727s2001    us a          000   eng  0 lWM517153fDP02a368.44bH111e0 a368.442211 a하능식,g河能植,d1962-0KAC20120889010aEssays on unemployment insurance/dby Neung-Sik Ha  aAnn Arbor, MI:bUMI Dissertation Services,c2001  aix, 116 p.:bill.;c23 cm1 aThesis(Ph.D.) --bPurdue University,d2001.  aIncludes bibliographical references (p. 114-115).10aHa, Neung-sik,d1962-