000 00347nam a22001217a 4500
040 _cRUA
082 _a031 ប៊ួយ 2021 A126 Or.1
100 _aប៊ួយ សុធន,
245 _aThe power of less, អានុភាពនៃចំនួនតិច
260 _aPHNOM PENH
_bRUA
_c2021,
300 _a207,
_bill,
_c29cm,
942 _cREC
999 _c24331
_d24331