00305nam a2200109 a 450000500170000002000150001708200200003210000290005224500490008126000400013030000250017020251203110959.0  a0820464193  a791.436529bMEM  aEngelbrecht, beate .ed.,  aMemories of the origins of ethnographic film  aFrankfurt am MainbPeter langc2007  axvi,504p.c21cm.cPB