000 00274nam a22001217a 4500
040 _cSK
082 _a716
100 _aSUOS CHAMNAN
245 _aTechnical workshop; បច្ចេកទេសរោងជាង
260 _aRUA
_bSUO
_c1997
300 _a87p.
942 _cKB
999 _c8805
_d8805