000 00278nam a2200121 4500
008 160616s 000 0
245 _aIntroduction to formal grammars
100 _aGross, M
100 _aLentin, A
500 _aB6:3 L0
942 _cBK
_2BK2897
080 _a514.7 GRO
999 _c2897
_d2897