Standard Occupational Classification Manual United States. Office of Federal Statistical Policy and Standards Published: 1980 Total Pages: 552 Get eBook
Standard Occupational Classification, 1980 Statistics Canada Published: 1981 Total Pages: 664 Get eBook
The Relationship Between the 1970 and 1980 Industry and Occupation Classification Systems Paula L. Vines Published: 1989 Total Pages: 142 Get eBook
Counselor's Manual for the Armed Services Vocational Aptitude Battery Form 14 Published: 1984 Total Pages: 144 Get eBook
Standard Occupational Classification Manual United States. Office of Federal Statistical Policy and Standards Published: 1980 Total Pages: 547 Get eBook
BLS Handbook of Methods United States. Bureau of Labor Statistics Published: 1992 Total Pages: 268 Get eBook
1980 Census of Population United States. Bureau of the Census Published: 1982 Total Pages: 484 Get eBook
