Szerző | Cím | |
| Rachel Hayman |
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| Rácz József |
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| Rafferty; Mick |
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| Ranci; Pippo |
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| Rees; van Wim |
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| Rees; Wim van |
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| Ref.: Turoff et. al. "Computer Based Delphi Process |
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| The Delphi Method (Computer Based) | |
| Reimholz Péter |
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| Répássy Helga dr. |
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| Rezsohazy |
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| Ritchie; Charles |
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| Robert D. Putnam |
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| Rodrigues; Fernanda |
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| Romhányi András |
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| Rónai Judit |
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