1 | | 101 Problems in Algebra From the Training of the USA IMO Team / Titu Andreescu, Zuming Feng . - Australia : AMT Publishing, 2001. - 139 p. : ill ; 22 cm Mã xếp giá: 510.922 A5Đăng ký cá biệt: Lầu 2 KLF: 2000007379 |
2 | | A path to combinatorics for undergraduates : Counting strategies / Titu Andreescu, Zuming Feng . - Boston : Birkhäuser, 2004. - xviii, 228 p. : ill. ; 23 cm Mã xếp giá: 511.6 A558Đăng ký cá biệt: Lầu 2 KLF: 2000034511 |