Classification
HPD - Pharmacology - comprehensive works
15
CEC - Organic chemistry - comprehensive works
11
HPK - Special pharmacology, drug design
10
THE - Computer aided design and engineering (CAD)
10
HBC - Physiological chemistry, biochemistry
8
TIG - Reliability, safety, quality control
8
CTTE - High performance liquid chromatography
7
CRC - Nuclear chemistry
6
CAA - Chemistry - reference books
5
CUUB - NMR (Nuclear Magnetic Resonance) spectroscopy
5
LMQ - Biophysics - membranes
5
CBB - Inorganic chemistry - comprehensive works
4
CTF - Chemical analytical methods
4
DKAE - Windows
4
HCN - Nuclear medicine
4
CEL - Organic synthesis and reactions - general aspects
3
CRH - Radiochemistry
3
DNA - Computer networks, local area networks
3
FAA - Materials research - reference books
3
HPT - Toxicology
3
HRD - Dosimetry, radiation protection - medical aspects
3
PAA - Physics - reference books
3
THA - Mechanical engineering - general
3
AHK - Scientific work
2
AYA - Sciences - general aspects
2
CEB - Houben - Weyl handbook
2
CEF - Organic chemistry - introductions
2
CELC - Organic synthesis
2
CET - Special organic compounds - synthesis and reactions
2
CEV - Chemistry of functional groups
2
CRP - Radiation chemistry
2
CTT - Liquid chromatography
2
DKAL - Linux - operating system
2
DOE - Programming language - BASIC, Turbo BASIC, Visual BASIC
2
DOF - Programming language - C, Turbo C, C# (C sharp)
2
DWAC - Relational database systems
2
HCI - Radiation biology, dosimetry
2
HPA - Drug lists, pharmacopoeias, pharmacologic glossaries
2
LGN - Zoology - anatomy, systematics, embryology
2
LGTA - Functional neuroanatomy
2
LON - Molecular genetics
2
LRP - Cytology - cell physiology
2
PAD - Physics - comprehensive works
2
PKA - Elementary particles, nuclei - general
2
PKH - Neutron physics
2
THJ - Machining
2
UXK - Radiation protection - comprehensive works
2
UXL - Radiation protection - general aspects
2
CAC - Chemistry - nomenclature, classifications, abbreviations
1
CAD - Chemistry - comprehensive works
1
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