Architecture. on center. See (def 30).
in the work cited.
Latin opere citato (in the work cited)
Optical Carrier 12
Optical Carrier 3
Optical Carrier 48
[oh-kuh] /ˈoʊ kə/ noun 1. a wood sorrel, Oxalis tuberosa, of the Andes, cultivated in South America for its edible tubers. 2. a tuber of this plant. /ˈəʊkə/ noun 1. any of various South American herbaceous plants of the genus Oxalis, cultivated for their edible tubers: family Oxalidaceae Obsessive Compulsive Anonymous