Widjaya Harahap


Joined: 07/10/2011

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Widjaya Harahap's PowerPoint Presentations

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Recent Activity

bayoangin commented on Stella's presentation "firo b "

95 months ago

Comment (16)

bayoangin : Can you allow me to download your presentation? This is very useful for me. Thank you in advance for your kindness. Rgds, Widjaya

95 months ago

beboooo : please i want to allow me to download this presentations , thanks

92 months ago

mrsgenerosity : I wouldlike to dowload this slide presentation. I

85 months ago

rupeshparab395 : very nice presentation

83 months ago

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