Mabuku abwino kwambiri a 3 a John Katzenbach
A John Katzenbach ndi mlembi wabwino wopatsa apongozi awo wofunitsitsa kuti azisangalala powerenga, pakati pa zochitika zofulumira komanso zokayikitsa. Ndipo uku sikunyoza, kutali ndi izo. Wolemba waku America uyu akapeza kutchuka kwapadziko lonse lapansi pazinthu zomwe zidzachitike. Ndiponso, sangalalani ...