Classification
TNB - Nuclear power plants
18
CH - Physical chemistry
14
EAA - Energy - reference books
13
TNH - Research reactors
12
FNF - Polymer science - general aspects
10
HDE - Neurology - general aspects
8
HAA - Medicine - reference books
6
PJC - Atomic spectra
6
CAA - Chemistry - reference books
5
CHXP - Thermochemistry
5
CR - Nuclear chemistry, radiation chemistry
5
CUW - Mass spectroscopy
5
EPK - Nuclear energy
5
FAAD - Metallic materials - reference books
5
FNG - Polymer structure, polymer dynamics
5
GKA - Geophysics - general
5
ZBEC - Reader services, inquiry service
5
CER - Macromolecular compounds - synthesis and reactions
4
CHRD - Gases and their properties
4
FMB - Physical metallurgy - general aspects
4
PJD - Excited states of atoms
4
AHF - Research and science
3
CB - Inorganic chemistry
3
CELC - Organic synthesis
3
CLMH - Catalytic processes of organic compounds
3
CUC - Atomic spectroscopy
3
EXA - Energy policy
3
FAAB - Solid state physics - reference books
3
HDF - Brain - anatomy, function, disorders
3
HPK - Special pharmacology, drug design
3
LKA - Biochemistry - reference books
3
TNA - Nuclear engineering - general
3
ZBD - Library economy
3
AFM - Research institutions - Europe
2
CHX - Chemical thermodynamics
2
CLA - Reaction kinetics
2
CT - Chemical methods of materials analysis
2
CUP - Vibrational spectroscopy
2
CWK - Chemical reaction engineering and reactor design
2
CXUV - Polymers, dyes
2
DAA - Information technology - reference books
2
DGE - Personal computers
2
DMAD - Parallel programming
2
EVN - Energy supply - future aspects
2
FAA - Materials research - reference books
2
FDM - Thermophysical properties of solids
2
FFJ - Surface structure, gas solid interface
2
FGN - Nanotechnology
2
GAN - Geosciences - mathematical methods, computer applications
2
HPT - Toxicology
2
more ...