Cărți de John Giorgi

Math for Water Treatment Operators: Practice Problems to Prepare for Water Treatment Operator Certification Exams

Autor John Giorgi

mar 2007

Preț: 581^.11 lei 683^.66 lei

6-8 săpt.

-15%

Math for Distribution System Operators: Practice Problems to Prepare for Distribution System Operator Certification Exams

Autor John Giorgi

feb 2007

Preț: 573^.07 lei 674^.20 lei

6-8 săpt.

-15%

Math for Wastewater Treatment Operators, Grades III & IV

Autor John Giorgi

apr 2009

Preț: 584^.73 lei 687^.91 lei

6-8 săpt.

-15%

Math for Wastewater Treatment Operators, Grades I & II

Autor John Giorgi

noi 2008

Preț: 578^.42 lei 680^.50 lei

6-8 săpt.

-15%