Classification
TCB - Communication and information - theory
3
MWB - Stochastic processes
2
CUR - Infrared spectroscopy
1
CWGV - Chemical engineering - equipment, materials
1
DNA - Computer networks, local area networks
1
ENA - Energy from biomass and waste
1
FAP - Advanced materials - development and applications
1
FFPG - Multilayer systems, quantum structures
1
FMCG - Phase transitions in alloys
1
GMK - Geochemistry of elements, minerals, rocks
1
HCE - Biomedical engineering - general aspects
1
LCL - Biotopes, ecosystems
1
LHO - Fungi - morphology, systematics
1
LKU - Biochemistry of specific compounds
1
LLE - Protein chemistry - general aspects
1
LMN - Molecular biophysics, biophysical chemistry
1
MGB - Algebraic geometry
1
MGF - Computational geometry, fractals
1
MIDB - Algebraic topology
1
MSD - Mathematical methods in physics
1
PGN - Fusion technology, plasma devices
1
PKC - Elementary particles, nuclei - general theory
1
PKK - Theory of fields and particles - general
1
TBC - Electronic circuits
1
TNG - Breeder reactors
1
UA - Environment - general
1
ZBDB - Quality management
1
ZBEB - Catalogues, cataloguing
1
ZBEC - Reader services, inquiry service
1
ZBECA - Circulation
1
ZBH - Digital library
1
ZBHB - Library networks
1
ZBJ - Library types
1