1001 задача для умственного счета
by Rachinskii, Sergei Aleksandrovich · ru · published 2005-08-14
A free public domain ebook from Project Gutenberg. Word problems (Mathematics); Mathematics -- Problems, exercises, etc.
About this book
1001 задача для умственного счета is one of 76,000+ free public-domain ebooks indexed in the SENTINEL Books catalog, sourced from Project Gutenberg. Published 2005-08-14, written in ru, classified under QA in the Library of Congress system.
Subjects: Word problems (Mathematics); Mathematics -- Problems, exercises, etc.
Bookshelves: Category: Mathematics; Category: Teaching & Education