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. "These notes are based on lectures given at the University of Michigan in 1967."
Bibliography: p. 173-174.
0442034067
79141979
Groupoids.
Categories (Mathematics)
512.1
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. "These notes are based on lectures given at the University of Michigan in 1967."
Bibliography: p. 173-174.
0442034067
79141979
Groupoids.
Categories (Mathematics)
512.1