Ward, Robert
Puganadan Maranao by and
Philippines Summer Institute of Linguistic Translator Philippines Publishers 1968
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McKaughan, Howard P., author
The Inflection and syntax of Maranao verbs
Institute of National Language, 1958
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London: Tiger Books International, 1994,
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Lucy, Niall, author
A dictionary of postmodernism
Wiley Balckwell, 2016
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Guandola, M.H.
Legal Dictionary
Merriam & Webster, INC, 1989
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