00577cam a22001691a 450000500170000000800410001703500120005804000320007008200210010210000390012324500620016226000550022430000320027950400300031165000460034165000200038720181210011814.0730213s1951    caua     b    000 0 eng    a2168414  aLCbengcBD-DhBPAdBD-DhBPA04a791.43bSPF 19511 aSpottiswoode, Raymond,d1913-1970.10aFilm and its techniques /cIllus. by Jean-Paul Ladouceur.  aBerkeley :bUniversity of California Press,c1951.  axvi, 516 p.billus.c24 cm.  aBibliography: p. 485-501. 0aDocumentary filmsxHistory and criticism. 0aCinematography.