Yeo, Kok Chye2018-01-172018-01-171972b1015822http://hdl.handle.net/1885/139402vi., 70 lenGroup theoryMinimal number of generators of some classes of groups197210.25911/5d65111263cfd2018-01-11Addendum to thesis and summary of thesis, 1973 (9, 2 l.)