000 | 00411nam a2200193 4500 | ||
---|---|---|---|
008 | 110906s9999 xx 000 0 und d | ||
020 | _a0 550 77121 2 | ||
020 | _a(paper back): | ||
082 | 0 | 0 | _a001 |
082 | 0 | 0 | _a642 man |
245 | 1 | 0 | _aman uses the computer: |
250 | _a1 | ||
260 |
_auk: _bw & r chambers _c1977, |
||
300 |
_a114, _c18 |
||
500 | _ano index | ||
504 | _a | ||
600 | 1 | 0 | _x |
906 | _c | ||
999 |
_c6264 _d6264 |