1. A collection of problems
پدیدآورنده : Bugrov, Iakov Stephanovich
کتابخانه: Central Library and Information Center of Birjand University (South Khorasan)
موضوع : ، Mathematics - problems, exercises, etc,، Problem solving
رده :
QA
43
.
B8413
1984
2. A collection of problems
پدیدآورنده : Bugrov, Iakov Stephanovich
کتابخانه: Library of College of Science University of Tehran (Tehran)
موضوع : ، Mathematics -- Problems, exercises, etc.,، Problem solving
رده :
QA
43
.
B8413
1984
