| 000 | 00534nmm a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 240103s9999||||xx |||||||||||||||||und|| | ||
| 020 | _a9781470400361 (online) | ||
| 100 | _aGinsburg, Seymour | ||
| 245 | 0 | _aStudies in abstract families of languages | |
| 260 |
_aProvidence, R.I. : _bAmerican Mathematical Society, _c1969 |
||
| 300 | _a1 online resource (iii, 51 p.) | ||
| 490 |
_aMemoirs of the American Mathematical Society, _x1947-6221 ; |
||
| 700 | _aGreibach, Sheila,Hopcroft, John E., | ||
| 856 | _uhttp://www.ams.org/memo/0087 | ||
| 999 |
_c34098 _d34098 |
||