Ooa definitions

OOA

Object Oriented Analysis, details ...
Found on http://www.cryer.co.uk/glossary/o/index.htm

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OOA

Ohio Optometric Association
Found on http://www.encyclo.co.uk/local/20895

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OOA

an emergency situation where the breathing gas supply to the diver has stopped.
Found on https://dipndive.com/blogs/stories/diving-lingo-101-glossary-of-terms-phras

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