Classification
TAA - Engineering sciences - reference books
22
THA - Mechanical engineering - general
14
TCA - Communication science - general
3
TGB - Metrology
2
TIE - Process engineering
2
FAAC - Engineering materials - reference books
1
FPM - Materials testing - general aspects
1
TBA - Electronic engineering - general
1
TEA - Electrical engineering - general
1
TGN - Control engineering
1
THH - Machines
1
THK - Joining - welding, brazing, soldering
1
TIG - Reliability, safety, quality control
1
TKA - Civil engineering - general
1
TKL - Mining - technical aspects
1
TNT - Management of nuclear materials
1