Genre
Congresses
182
Periodicals
65
Case studies
29
Handbooks, manuals, etc
22
Electronic books
13
Bibliography
7
Directories
4
Exhibitions
3
Pictorial works
2
Popular works
2
Abstracts
1
Amateurs' manuals
1
Atlases
1
Biography
1
Catalogs
1
Conference papers and proceedings
1
Congr�es
1
Corrupt practices
1
Cross-cultural studies
1
Designs and plans
1
Environmental aspects
1
Forecasting
1
Government policy
1
Guidebooks
1
Observations
1
Statistics
1
congresses
1