TY - BOOK AU - Holt, Derek F TI - Groups,languages and automata: _ T2 - London Mathematical society student texts 88 SN - 9781316606520 U1 - 512.2 PY - 2017/// CY - New Delhi PB - Cambridge University Press KW - KW - Groups and group theory KW - Automata theory N1 - Includes index ER -