Source

C 1981 V10 P2 T5abc — 05. Persons, males and females at work, with a scientific or technological qualification of sub-degree level (e.g. technician level) or level not stated classified by industrial group and by main branch of science in which qualification is held

C 1981 V10 P2 T5abc — 05. Persons, males and females at work, with a scientific or technological qualification of sub-degree level (e.g. technician level) or level not stated classified by industrial group and by main branch of science in which qualification is held, published by CSO.