MARC状态:审校 文献类型:西文图书 浏览次数:9
- 题名/责任者:
- Urban systems models / Walter Helly.
- 出版发行项:
- New York : Academic Press, 1975.
- ISBN:
- 0123394503
- 载体形态项:
- x, 184 p. : ill. ; 24 cm.
- 个人责任者:
- Helly, Walter.
- 论题主题:
- Cities and towns-Mathematical models.
- 中图法分类号:
- C912.81
- 书目附注:
- Includes bibliographical references and index.
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