Classification
TEDF - Electric power application
8
CBA - Gmelin handbook
7
TAT - Engineering Standards
5
THC - Engineering mechanics and dynamics
4
TKF - Power plants
4
DKAL - Linux - operating system
3
FGML - Characterization of electronic materials
3
LWH - Agriculture - soil sciences
3
PDA - Mechanics - general
3
TGH - Technical optics
3
UAU - Fire, fire protection, safety at the workplace, prevention of accidents
3
YFF - Industrial safety regulations
3
YPG - Business management
3
EIS - Solar cells
2
ETFK - Direct methanol fuel cells ( DMFC )
2
FJLB - Physics of semiconductor devices
2
FNL - Polymers, plastics - specific materials
2
HPK - Special pharmacology, drug design
2
LAN - Biology - mathematical methods, statistics
2
LCMC - Plants - ecology
2
LENI - Plant physiology - transport processes
2
LER - Plant physiology - ecological aspects
2
LKN - Biochemistry of proteins, peptides, amino acids
2
LPD - Bioinformatics
2
LTH - Biotechnology - methods
2
MSH - Mathematical methods in life sciences
2
TBG - Transistors
2
TBV - Electronic devices
2
TCJ - Signal processing
2
TEA - Electrical engineering - general
2
THA - Mechanical engineering - general
2
THT - Vacuum technique
2
TIG - Reliability, safety, quality control
2
TKA - Civil engineering - general
2
UVC - Environmental chemicals, hazardous materials - general aspects
2
YPB - Economy - general aspects
2
AMAB - Industrial training, further education
1
CLE - Combustion, flames, explosions
1
CNWK - Electric batteries
1
CT - Chemical methods of materials analysis
1
CTTK - Ion exchange chromatography
1
CTY - Analytical problems
1
CUA - Spectroscopy
1
DNC - Internet
1
DWID - Multimedia, hypertext
1
EIP - Photovoltaics
1
EISF - Thin film solar cells
1
EXA - Energy policy
1
FAAB - Solid state physics - reference books
1
FAAD - Metallic materials - reference books
1
more ...