2 द्वारा ईबुक Alfonso Ivarra
Penelope Aguero & Alfonso Ivarra: Contemporary Studies in Ethnography
Ethnography is a research based method on observing people in their natural environment rather than in a formal research setting. Because people and culture are so incredibly complex, ethnography off …
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€166.43
Wojciech Dobinski: Kryosphere – Hydrosphere Relationship
H2O is a substance that only on the Earth exists in three phases: solid, liquid and gaseous. On other celestial bodies known to us it does not occur in a tri-phase state. An analysis of the definitio …
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€75.92