Classification
TCDM - Mobile communication systems
25
HYE - Environmental health
7
YRE - Risk assessment
4
DGA - Computer types, plants and organization
2
DOR - Programming languages - JAVA, C#, Mono, .NET
2
CNWK - Electric batteries
1
DOQ - Programming languages - Internet
1
DUA - Text and document processing
1
PEC - Electromagnetic waves
1
TCA - Communication science - general
1
TCLB - Electric waves, microwaves, Radar
1
TED - Electric power - industrial aspect
1
YPGK - Marketing
1
YRC - Technology and society
1
YRCD - Informatics, information and society
1