直銷.

黑心傳銷直銷不告訴你的"祕密" : = 157個破解傳銷直銷的絕招 / by: (Language materials, printed)

直銷執行力 = = Execution / by: (Language materials, printed)

直銷寓言 : = 激勵自己再次奮發的寓言故事 : 擺脫貧窮, 立即致富的直銷自療聖典 / by: (Language materials, printed)

銷售.

通俗作品.

直銷.

職場成功法.