engineering district；maintenance of way section；track division；track district；track maintenance division

a first class discipline

a new discipline of study

A Return of Order(and discipline) in Architectural Design

Academic discipline

act of discipline breaching

Advantage discipline

aesthetic self-discipline

against the law or discipline

agricultural and forestry discipline

air discipline

applied discipline

Architectural Discipline

attributes as a discipline of humanities

auditing discipline

balance of discipline

Basal discipline of animal and veterinary science

basal discipline ofanimal and veterinaryscience

basic discipline