TY - GEN AU - Patra, P. Santosh Kumar, TI - Formal language and automata theory SN - 9789393196002 : U1 - E 004.0151 23rd PY - 2022/// CY - Hyderabad PB - Spectrum Publishing House KW - Computer programming KW - Examinations, questions, etc KW - database management KW - Mathematical logic ER -