Notes on categories and groupoids
Higgins, Philip J., 1926-
Notes on categories and groupoids [by] Philip J. Higgins. - London, New York, Van Nostrand Reinhold [1971] - iv, 178 p. illus. 21 cm. - Van Nostrand Reinhold mathematical studies, 32 .
On spine: Categories and groupoids.
Bibliography: p. 173-174.
442034067
Groupoids.
Categories (Mathematics)
512.55 HIG
Notes on categories and groupoids [by] Philip J. Higgins. - London, New York, Van Nostrand Reinhold [1971] - iv, 178 p. illus. 21 cm. - Van Nostrand Reinhold mathematical studies, 32 .
On spine: Categories and groupoids.
Bibliography: p. 173-174.
442034067
Groupoids.
Categories (Mathematics)
512.55 HIG