000 | 00610cam a22002171 4500 | ||
---|---|---|---|
001 | 8844404 | ||
003 | BD-DhUL | ||
005 | 20160323172827.0 | ||
008 | 770621s1952 xx 000 0 eng | ||
010 | _a 52029336 | ||
015 | _aGB52-989 | ||
040 |
_aDLC _cOC _dUk _dDLC _dBD-DhUL |
||
082 |
_a301.15 _bPEO |
||
100 | 1 |
_aPenrose, L. S. _q(Lionel Sharples), _d1898-1972 |
|
245 | 1 | 0 |
_aOn the objective study of crowd behavior / _cL. S. Penrose. |
260 |
_aLondon, _bH. K. Lewis, _c1952. |
||
300 |
_a73 p. : _bill. ; _c22 cm. |
||
504 | _aIncludes bibliography. | ||
650 | 0 | _aCrowds. | |
942 |
_2ddc _cBK |
||
999 |
_c50052 _d50052 |