[经] committee on cost concepts and standards

chéng běn gài niàn hé biāo zhǔn wěi yuán huì ㄔㄥˊ ㄅㄣˇ ㄍㄞˋ ㄋㄧㄢˋ ㄏㄜˊ ㄅㄧㄠ ㄓㄨㄣˇ ㄨㄟˇ ㄩㄢˊ ㄏㄨㄟˋ