000 00383nam a22001457u 4500
005 20261003205055.0
008 260926nuuuuuuuuxx ||||| |||||||| ||eng d
035 _a(PTEC-PMB)9546224ea3661ae0
041 0 _aeng
082 4 _a307.3
100 1 _aMiller Zipporah
245 1 0 _aelevate science
653 _a300 វិទ្យាសាស្ត្រសង្គម
942 _cBKEN
_2ddc
999 _c333
_d333