dereje

Ethiopia

Joined: 15/02/2012

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dereje's PowerPoint Presentations

Recent Activity

jayaagnihotri commented on Borga's presentation "24332651-6-Pharmaceutical-Aerosols"

81 months ago

Comment (1)

jayaagnihotri : pl send me presentation at arnapadii@yahoo.com

81 months ago

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Borga uploaded a new presentation "Microencapsulation Technology"

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Borga uploaded a new presentation "aseptic manipulations"

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Borga uploaded a new presentation "Sterilization"

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