Classification
PDA - Mechanics - general
10
PCB - Statistical physics
7
PEA - Electromagnetism
7
PEB - Electromagnetic fields
7
PBA - Quantum theory
5
PDBC - Elasticity theory
5
PBBC - Relativistic quantum mechanics
3
THQ - Fluid mechanics and dynamics
3
PAD - Physics - comprehensive works
2
PAM - Physics - miscellaneous topics
1
PCA - Thermodynamics
1
PDA - Mechanics - general
1
PKA - Elementary particles, nuclei - general
1
PKC - Elementary particles, nuclei - general theory
1
PKK - Theory of fields and particles - general
1