Classification
PAD - Physics - comprehensive works
4
TAA - Engineering sciences - reference books
4
TEA - Electrical engineering - general
4
DUA - Text and document processing
3
PCA - Thermodynamics
3
PJA - Atomic physics - general
3
TBJ - Integrated circuits
3
THT - Vacuum technique
3
YFD - Public service legislation
3
CWE - Chemical engineering, chemical industry - general
2
MAK - Mathematics - formulae, tables
2
PBA - Quantum theory
2
PEJ - Laser physics, laser materials
2
TBA - Electronic engineering - general
2
TBC - Electronic circuits
2
YFF - Industrial safety regulations
2
ACA - Languages, dictionaries - general
1
CAA - Chemistry - reference books
1
CEL - Organic synthesis and reactions - general aspects
1
CHA - Physical chemistry - comprehensive works
1
CHJ - Molecular physics, molecular structure
1
CXU - Inorganic and organic material - chemistry and technology
1
DOM - Programming language - PASCAL, Turbo PASCAL, Delphi
1
DOZ - Programming languages - Other
1
DUAL - Typesetting - TeX/LaTeX
1
FJP - Optical materials, crystal optics
1
FLA - Low temperature physics - general aspects
1
FMGE - Metallographic specimen preparation
1
FNP - Ceramics - specific materials
1
MFD - Group theory, representation theory
1
MKAA - Formal theory and solutions of ODE
1
MNLA - Computational methods in mathematics
1
MSD - Mathematical methods in physics
1
PAA - Physics - reference books
1
PAM - Physics - miscellaneous topics
1
PBBC - Relativistic quantum mechanics
1
PCC - Quantum statistics, many particle problems
1
PDA - Mechanics - general
1
PEB - Electromagnetic fields
1
PKF - Elementary particles, nuclei - measuring methods and instruments
1
PKKA - Quantum field theory
1
TBG - Transistors
1
TBS - Digital electronics
1
TBWA - Sensors (technical and physical)
1
TEB - Electrical engineering - theory
1
TED - Electric power - industrial aspect
1
TEDF - Electric power application
1
TGBT - Thermal measurement
1
THD - Design and construction in mechanical engineering
1
THE - Computer aided design and engineering (CAD)
1
more ...