Gaya APA
HOFFMAN, K.E.. (1982).
Shop math : national machine tool builders' association .
Canada:
John Wiley & Sons.
Gaya Chicago
HOFFMAN, K.E..
Shop math : national machine tool builders' association.
Canada:
John Wiley & Sons,
1982.
Text.
Gaya MLA
HOFFMAN, K.E..
Shop math : national machine tool builders' association.
Canada:
John Wiley & Sons,
1982.
Text.
Gaya Turabian
HOFFMAN, K.E..
Shop math : national machine tool builders' association.
Canada:
John Wiley & Sons,
1982.
Print.