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: 584^.77 lei 687^.97 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: 579^.82 lei 682^.14 lei

6-8 săpt.

-15%

Math for Wastewater Treatment Operators, Grades III & IV

Autor John Giorgi

apr 2009

Preț: 588^.40 lei 692^.24 lei

6-8 săpt.

-15%

Math for Wastewater Treatment Operators, Grades I & II

Autor John Giorgi

noi 2008

Preț: 585^.24 lei 688^.51 lei

6-8 săpt.

-15%