Classification
DIA - System programming
2
DKAI - Unix - operating system
2
C - Chemistry ( journals )
1
CTA - Chemical analysis - comprehensive works
1
CTR - Chromatography
1
CTY - Analytical problems
1
CUA - Spectroscopy
1
DAE - Information technology - general
1
DGA - Computer types, plants and organization
1
DGE - Personal computers
1
DHA - Computer equipment and periphery
1
DKAE - Windows
1
DMAD - Parallel programming
1
DOIB - Programming language - FORTRAN 77
1
DUA - Text and document processing
1
DYK - Image processing
1
TBT - Optoelectronics, optical fibers, displays
1
TCLB - Electric waves, microwaves, Radar
1
TCN - Microprocessors
1
UCGE - Control of environmental pollution - analytical methods
1
UVC - Environmental chemicals, hazardous materials - general aspects
1