1
, 569.93-R666r-P
| Professional and scholarly publshing |
1990
569.93-R666r-P,
2
, 569.93-R666r-P
| Professional and scholarly publshing |
1989
569.93-R666r-P,
3
, 569.93-R666r-P
| Professional and scholarly publshing |
1988
569.93-R666r-P,
4
, 569.93-R666r-P
| Professional and scholarly publshing |
1987
569.93-R666r-P,
5
, 569.93-R666r-P
| Professional and scholarly publshing |
1987
569.93-R666r-P,
6
, 569.93-R666r-P
| Professional and scholarly publshing |
1986
569.93-R666r-P,
7
, 569.93-R666r-P
| Professional and scholarly publshing |
1985
569.93-R666r-P,
8
, 569.93-R666r-P
| Professional and scholarly publshing |
1984
569.93-R666r-P,
9
, 569.93-R666r-P
| Professional and scholarly publshing |
1983
569.93-R666r-P,
10
, 569.93-R666r-P
| Professional and scholarly publshing |
1982
569.93-R666r-P,
1
2
3
4
5
6
US Department of Education
[, ]
7
8
9
10
11
12
American Society of Civil Engineers
[, ]
13
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20
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