Waldemar Czerniszewski

Wydawnictwa Szkolne i Pedagogiczne Sp zoo was engaged in the publishing of textbooks, supplementary books and multimedia materials. It offered training manuals, audio cassettes, Internet publications, and other products. The company was founded in 2009 and was headquartered in Warsaw, Poland.

Wydawnictwa Szkolne i Pedagogiczne Sp zoo was engaged in the publishing of textbooks, supplementary books and multimedia materials. It offered training manuals, audio cassettes, Internet publications, and other products. The company was founded in 2009 and was headquartered in Warsaw, Poland.

Wydawnictwa Szkolne i Pedagogiczne Sp zoo was engaged in the publishing of textbooks, supplementary books and multimedia materials. It offered training manuals, audio cassettes, Internet publications, and other products. The company was founded in 2009 and was headquartered in Warsaw, Poland.

Wydawnictwa Szkolne i Pedagogiczne Sp zoo was engaged in the publishing of textbooks, supplementary books and multimedia materials. It offered training manuals, audio cassettes, Internet publications, and other products. The company was founded in 2009 and was headquartered in Warsaw, Poland.