Classification
PJA - Atomic physics - general
PKA - Elementary particles, nuclei - general
16
FAQ - Materials research - institutions, research and development
3
PAE - Physics - general interest
2
PBA - Quantum theory
2
PKAE - Elementary particles, nuclei (reports)
2
AFG - Large scale research institutions (Helmholtz Centres)
1
AHH - Universities - research
1
ALH - Works of scientists and Nobel prize winners
1
CRK - Application of isotopes
1
FAA - Materials research - reference books
1
FAH - Materials research - general aspects
1
FAJ - Solid state physics - introductions
1
PAA - Physics - reference books
1
PCA - Thermodynamics
1
PEG - Optics
1
PEJ - Laser physics, laser materials
1
PKAN - Elementary particles, nuclei - nuclear data collections
1
PKF - Elementary particles, nuclei - measuring methods and instruments
1
PKN - Nuclear structure
1
PKP - Radioactivity, electromagnetic transitions
1