| 000 | 00322nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 230222s9999 xx 000 0 und d | ||
| 100 | _aHarper Collins Publishers | ||
| 245 | 0 | _aHow Things Work : The Universal Encyclopedia of Machines Vol- II | |
| 250 | _a1 | ||
| 260 |
_bHarper Collins Publishers India _c1992 |
||
| 942 | _cBK | ||
| 999 |
_c31094 _d31094 |
||