TY  - BOOK
ED  - Federal ministry of information, Lagos.
ED  -  
ED  -  Nigeria.
TI  - National standard classification of occupations
AV  - HB2726.8 .I54 1972
U1  - 331.7'669 
PY  - 1966///
CY  - Lagos
PB  - Federal ministry of information
KW  - Occupations
N2  - This book classified occupation into layers. it will also help employers of labor to organize their worker into strata with relation to skills, job requirement and performance index
ER  -