2 电子书 Robert G. Gilbert
Robert G. Gilbert & Piotr Tomasik: Starch Science Progress
Polysaccharides, particularly starches, are common all over world. They are considered an importqant energy source and substitute of fossils including petrol because of their availability, biodegrada …
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€121.92
Isaak Angelidis: Physician Practices
A growing number of U.S. physicians are combining their practices; affiliating with hospitals, insurance companies, and specialty management firms; or going to work directly for such organizations. T …
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€244.91