TY  - BOOK
AU  - Schwarz,Paul A.
AU  - Krug,Robert E.
ED  - American Institutes for Research
TI  - Ability testing in developing countries: a handbook of principles and techniques
U1  - 151.223 
PY  - 1972///
CY  - New York
PB  - Praeger Publishers
KW  - Occupational aptitude tests
KW  - Developing countries
KW  - Ability
KW  - Testing
KW  - Vocational guidance
N1  - Based on an 8 year program of research and development conducted by the American Institutes for Research
ER  -