By Arpit Jain.
Price: Free USD.
Category: <a href="https://www.smashwords.com/books/category/4">Nonfiction</a> / <a href="https://www.smashwords.com/books/category/2369">Engineering, trades, & technology</a> / <a href="https://www.smashwords.com/books/category/3129">Construction / Heating, Ventilation & Air Conditioning</a> / <a href="https://www.smashwords.com/books/category/4">Nonfiction</a> / <a href="https://www.smashwords.com/books/category/95">Art, Architecture, Photography</a> / <a href="https://www.smashwords.com/books/category/802">Architecture</a> / <a href="https://www.smashwords.com/books/category/1640">Sustainability & green design</a>.
Arpit Jain
Price: Free USD.
Category: <a href="https://www.smashwords.com/books/category/4">Nonfiction</a> / <a href="https://www.smashwords.com/books/category/2369">Engineering, trades, & technology</a> / <a href="https://www.smashwords.com/books/category/3129">Construction / Heating, Ventilation & Air Conditioning</a> / <a href="https://www.smashwords.com/books/category/4">Nonfiction</a> / <a href="https://www.smashwords.com/books/category/95">Art, Architecture, Photography</a> / <a href="https://www.smashwords.com/books/category/802">Architecture</a> / <a href="https://www.smashwords.com/books/category/1640">Sustainability & green design</a>.
Arpit Jain