Classification
PEB - Electromagnetic fields
2
MWH - Statistics
1
PDA - Mechanics - general
1
PJA - Atomic physics - general
1
PKB - Elementary particles, nuclei - comprehensive works
1
TBF - Semiconductor devices
1
TBG - Transistors
1
TEJ - Electric devices, mechanical devices, magnets, dielectrics
1
TGE - Measuring instruments
1