Ernst Neufert was a German architect and professor who lived from 1900 to 1987. He was a prominent figure in the field of architecture and design, and his book reflects his extensive experience and expertise.

"Neufert Podręcznik Projektowania" is a Polish-language handbook on design and construction, originally written by Ernst Neufert. The book has become a standard reference for architects, engineers, and designers in Poland and other countries.

The "Neufert Podręcznik Projektowania" is a valuable resource for anyone involved in design and construction. While I couldn't find a freely available PDF version, you may be able to access the book through online libraries or library catalogs. I recommend checking with your local library or institution to see if they have a copy or can provide access to the book.