000 00433nam a22001577i 4500
001 SXC019883
005 20260819093655.0
008 260101s1981 ii 000 0 eng d
020 _a0080252222
082 _a909 DUN-Q
_222
100 _aDuncan, S S
245 1 0 _aQualitative change in human geography /
_cDuncan, S S
260 _a
_bPergamon Press, Oxford,
_c1981
300 _ap. ;
_c22 cm.
650 0 _aGeneral world history
999 _c15897
_d15897