000 | 00340nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180611s9999||||xx |||||||||||||| ||und|| | ||
020 | _a273020854 | ||
041 | _aen | ||
082 | _a1.64 | ||
100 | _aHANSON, Owen. | ||
245 | 0 | _aEssentials of Computer data files | |
260 |
_aLondon. _bPitman Pub.Ltd. _c1985 |
||
300 | _a176p. | ||
942 | _cLL | ||
999 |
_c5592 _d5592 |