| 000 | 00322n a2200121ua 4500 | ||
|---|---|---|---|
| 040 | _aP K Kelkar Library, IIT Kanpur | ||
| 082 |
_a301.32 _bP442p |
||
| 100 | _aPetersen William | ||
| 245 | 0 |
_aPopulation _cWilliam Petersen |
|
| 260 |
_aNew York _bMacmillan _c1975 |
||
| 300 | _axviii, 652p | ||
| 997 | _aA37105 cop.3 C | ||
| 999 |
_c461686 _d461686 |
||