| 000 | 00403nam a2200157Ia 4500 | ||
|---|---|---|---|
| 001 | 0000006190 | ||
| 005 | 20251012174449.0 | ||
| 008 | 720302s1960 nyua b 000 0 eng | ||
| 050 | 0 | 0 |
_aHM101 _b.N59 |
| 090 | _a301.24082 | ||
| 245 | 1 | 0 | _aSocial change. |
| 260 |
_aNew York, _bMcGraw-Hill _c1960. |
||
| 300 |
_a423 p _billus _c24 cm. |
||
| 504 | _aBibliographical footnotes. | ||
| 650 | 0 | _aSocial change. | |
| 999 |
_c4028 _d4028 |
||