Classed subject catalog.  [microform]
By: Engineering Societies Library.
Edition: 2nd ed. --
Publisher: G.K. Hall
Published: 1981
Place of publication: Boston
Language: eng
Number of pages: 21
Subjects: Engineering -- Bibliography -- Catalogs.; Technology -- Bibliography -- Catalogs.; Science -- Bibliography -- Catalogs.; Catalogs, Classified (Universal decimal)
Notes: Microform. Boston : G.K. Hall, 1981. 21 reels ;35mm.