01095nam a2200289 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052002100134056001700155082001600172245017100188246007000359246002900429250001500458260005100473300002000524490003300544504002400577650004700601650006000648700005300708830003300761950001100794KMO20152457520150527112321ta150512s2014 ulk 000 kor  a9791125409007g13530:c\260000 lEM6133916lEM6133917c201a539.93077b15-11 a539.930772601a628.16822320a(윙크) 수질환경기사·산업기사 =xWin-Q water pollution environmental enginer[실은 engineer]·industrial engineer :b단기완성 /d편저자: 장인성3 aWin-Q water pollution environmental engineer·industrial engineer30a수질환경산업기사 a개정3판 a서울 :b시대고시기획,c2014g(2015쇄) a754 p. ;c26 cm10a시대고시기획 ;vC-5892 a참고문헌 수록 8a수질 환경[水質環境]0KSH1999010833 8a수질 환경 기사[水質環境技士]0KSH20060051851 a장인성,g張仁星,d1964-0KAC2018315904aut 0a시대고시기획 ;vC-58920 b\26000