 
<translate> Akwụkwọ ntuziaka bụ akwụkwọ na-enye ntụziaka ma ọ bụ ihe ọmụma. Mgbe ị zụrụ ihe ọhụrụ, ị na-agụ akwụkwọ ntuziaka maka ihe ọmụma. Azịza ikpeazụ ya bụ: akwụkwọ ntuziaka. <eng> Manual is a book giving instructions or information. When you buy something new, you read manual for information. The final answer: manual. 