Hasle-Økern gjennom titusen år
By: av Karl Haugholt, Gunnar Christie Wasberg, Helge Iversen ; [billedtekster: Brita Holtedahl].
Contributors: Wasberg, Gunnar Christie, 1923- joint author.; Iversen, Helge, joint author.
Publisher: Leif Holtedahls forl., (Bydelsutvalg 31, Postboks 53, Oslo 5)
Published: 1975
Place of publication: Oslo
Language: nor
Number of pages: 82
Subjects: Hasle, Oslo.; Økern, Oslo.; Oslo (Norway) -- History.