By Nemchinov V.   in Social Sciences

ISSN:0134-5486|38|1|143-145

East View Press‎(2007)‎

Access to resources Favorite 15.911222

By Nemchinov V.I.   Tyurin A.N.   in Measurement Techniques

ISSN:0543-1972|45|10|1012-1016

Springer Publishing Company ‎(2002)‎

Access to resources Favorite 3.0525017