A.13.78 B.12.20 C.11.73 D.11.20
A.14 B.13 C.12 D.15
A.質(zhì)量策劃與質(zhì)量控制 B.質(zhì)量控制與質(zhì)量改進(jìn) C.質(zhì)量策劃與質(zhì)量改進(jìn) D.質(zhì)量策劃,質(zhì)量控制與質(zhì)量改進(jìn)