information about Pera field

Field Hierarchy
Parent
Computer science
54.8M papers
Biology
34.8M papers
Physics
31.7M papers
Chemistry
28.4M papers
Optics
7.9M papers
Botany
4.1M papers
World Wide Web
3.9M papers
Food science
2.4M papers
Horticulture
1.7M papers
Orange (colour)
55k papers
Current
Pera
2,915 papers
Child
Trends