অনুরূপ উপাদানগুলি: Plumbing :
- Plumbing Principles and Practices /
- Stanley Complete Plumbing : Repairs and Replacements Upgrades for Inside and Out Step-by-Step Instructions /
- Basic Course in Plumber : Theory & Practice /
- Plambing /
- Plumbing technology : design and installation /
- Mechanical and electrical equipment for buildings /