MARC状态：审校 文献类型：西文图书 浏览次数：32
- 题名/责任者:
- Directory of graduate programs : 1990 & 1991 : vol. C : Physical sciences, mathematics, and engineering.
- 出版发行项:
- [Princeton, N.J.] : Graduate Record Examinations Board. , 1989.
- ISBN:
- 0446390836
- 载体形态项:
- 331 p. ; 23 x 28 cm.
- 论题主题:
- Universities and colleges-United States-Graduate work-Directories.
- 中图法分类号:
- G643.6
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