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: 605^.22 lei 747^.19 lei

6-8 săpt.

-19%

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

Autor John Giorgi

feb 2007

Preț: 621^.11 lei 766^.81 lei

6-8 săpt.

-19%

Math for Wastewater Treatment Operators, Grades III & IV

Autor John Giorgi

apr 2009

Preț: 607^.74 lei 714^.98 lei

6-8 săpt.

-15%

Math for Wastewater Treatment Operators Grades 1 & 2

Autor John Giorgi et al.

noi 2008

Preț: 623^.10 lei 769^.25 lei

6-8 săpt.

-19%