Classification
DPA - Electronic data processing - applications
3
DOO - Programming language - SPSS, R, S etc.
2
DVA - Data and file management
2
AHK - Scientific work
1
CAA - Chemistry - reference books
1
CUA - Spectroscopy
1
DAE - Information technology - general
1
DGA - Computer types, plants and organization
1
DOJ - Programming language - IDL
1
DOQ - Programming languages - Internet
1
DOZ - Programming languages - Other
1
DSA - Computer graphics, image/photo editing
1
MWHH - Numerical and graphical methods in statistics
1
TIH - Ergonomics, man machine systems
1
UAN - Environment - mathematical methods, computer applications
1
UAX - Environment - information systems, literature guides
1