Classification
AZZ - Firm index - general
4
CT - Chemical methods of materials analysis
2
HWB - Urology, venerology, dermatology
2
TNI - Reactor physics
2
TNJ - Nuclear reactor technology
2
TNQ - Nuclear reactor operation, control, measurement
2
YPO - Economic policy
2
ACA - Languages, dictionaries - general
1
ACE - Germanic languages, Indo-Germanic languages
1
ACH - Romance languages
1
FAAE - Nonmetallic materials - reference books
1
FGGJ - Ion beam analysis, ion beam solid interaction
1
FHJC - Microbeam analysis
1
FHND - Neutron scattering instrumentation
1
FNJ - Plastics - general aspects
1
GBC - Paleoclimatology
1
HCI - Radiation biology, dosimetry
1
LGH - Zoology - methods
1
LWVA - Plant disease
1
LWW - Agriculture - transfer factors, radioagronomy
1
MAA - Mathematics - reference books
1
PAA - Physics - reference books
1
PKA - Elementary particles, nuclei - general
1
PKH - Neutron physics
1
TAA - Engineering sciences - reference books
1
TNH - Research reactors
1
TNJB - Nuclear reactor materials
1
TNL - Nuclear fuel, nuclear fuel elements - general
1
TNO - Nuclear reactor safety
1
UMV - Climatic change
1
UXNB - Radiation protection relating to reactor safety, reactor accidents
1