Guide worked with hands (6)

I believe the answer is:

manual

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'guide' is the definition.
(I've seen this before)

I don't understand the rest of the clue.

(Other definitions for manual that I've seen before include "Instruction book prepared by hand?" , "Relating to the hands" , "Working with the hands" , "Involving human effort" , "Book of instructions" .)

I've seen this clue in The Telegraph.

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