1. International mathematical olympiads, 1959-1977
پدیدآورنده : compiled and with solutions by Samuel Gritzer,Title
کتابخانه: Central Library of Imam Khomeini International University of Qazvin (Qazvin)
موضوع : Mathematics Problems, exercises, etc,Mathematics- Competitions
رده :
QA
.
G7
43
1978