R03（2021）版ビル管

Features R03（2021）版ビル管

This software is a study software for the national examination "Building Environmental Sanitation Management Engineer (Building Pipe) Examination", based on the examination experience of the examinee himself, and also considers the guidance of younger generations working in the field.
It was developed for smartphones.We have incorporated know-how that will surely give us the ability in a short period of time to those who are going to take the exam, and many people have passed the Excel software that has already been developed on the computer.(Note) This application is a single year version.