000 00335nam a22001217a 4500
040 _cHS
082 _a338
100 _aឌុក ឆេង
245 _aAgricultural development planning :ផែនការអភិវឌ្ឍន៍កសិកម្ម
260 _aRUA
_bឌុក ឆេង
_c2008
300 _a26p;
942 _cKB
999 _c10065
_d10065