00547nam a2200157Ia 4500 240111b |||||||| |||| 00| 0 eng d 9789386279637 512.2 Si617.TS Sinha, Kalyan B. and Srivastava, Sachi 1493 Theory of semigroups and applications / New Delhi: Hindustan Book Agency 2017 x, 167p. Bibl. Index Texts and readings in Mathematics 74 Srivastava, Sachi author. 1494 ddc BK 0 0 0 512_200000000000000_SI617_TS 0 GR 32179 ISI ISI 2017-07-11 0 512.2 Si617.TS G3431 2019-02-14 00:00:00 BK 34554 34554