contents:

v.1: Acoustical engineering

v.2: Aeronautical engineering

v.3: Automobile technology

v.4: Chemical engineering

v.5: Electrical engineering

v.6: Electrical communication engineering

v.7: Engineering management

v.8: Electro-vacuum technology

v.9: Engineering and technology management

v.10: Highway engineering

v.11: Instrument maintenance management

v.12: Internal combustion enginering

v.13: Industrial engineering

v.14: Machine design

v.15: Mechanics

v.16: Mining engineering

v.17: Metallurgy

v.18: Metereology

v.19: Naval architechture and marine engineering

v.20: Shetogrametric engineering

v.21: Refrigeration and air condition

v.22: Servomechanics and instrumentations

v.23: Soil mechanics and foundation engineering

v.24: Structural engineering

v.25: Thermodynamics