MARC
| LEADER | 00000nam a2200000Ia 4500 | ||
|---|---|---|---|
| 008 | 171016s9999 xx 000 0 und d | ||
| 999 | |c 474530 |d 474530 | ||
| 082 | |a 512.82 PET | ||
| 100 | |a Pettofrezzo, A |9 48500 | ||
| 245 | 0 | |a Elements of number theory | |
| 650 | |a UGC |9 48501 | ||
| 942 | |c BK | ||
| 952 | |0 0 |1 0 |2 ddc |4 0 |6 512_820000000000000_PET |7 0 |9 289091 |a 00008056 |b 00008056 |d 2017-10-31 |l 0 |o 512.82 PET |p U001894 |r 2017-10-31 |w 2017-10-31 |y BK | ||