Cărți de R. Cavallo

Systems Methodology in Social Science Research: Recent Developments

Frontiers in System Research, nr. 2

Autor R. Cavallo

30 apr 1982

Preț: 617^.39 lei 726^.35 lei

43-57 zile

-15%

The Role of Systems Methodology in Social Science Research

Autor R. Cavallo

31 iul 1979

Preț: 909^.98 lei 1109^.73 lei

43-57 zile

-18%

Progress on Pest Management in Field Vegetables

Autor R. Cavallo

iun 1988

Preț: 1076^.54 lei 1312^.85 lei

43-57 zile

-18%