Conversion table of code and title changes, third to fourth edition, Dictionary of occupational titles

Conversion table of code and title changes, third to fourth edition, Dictionary of occupational titles

গ্রন্থ-পঞ্জীর বিবরন
সংস্থা লেখক: United States Employment Service
বিন্যাস: গ্রন্থ
ভাষা:English
প্রকাশিত: Washington The Service : for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1979.
বিষয়গুলি:
Occupations > Terminology.
Occupations > United States > Classification.