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1991
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1992
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1993
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1994
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1995
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1996
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1997
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1998
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1999
On knights and sculptors Jose P. Laurel, the statesman / Jose Salva
में प्रकाशित Philippine Star (1992)लेख -
2000
Global shakeout world market competition--the challenges for business and government
प्रकाशित 1992पुस्तक


