From Erdos to Kiev: Problems of Olympiad Caliber (Dolciani Mathematical Expositions) by Ross Honsberger
T_e M__hem__ic_l A___ci__ion of A____ca | English | 1997 | ISBN: 0883853248 | 270 pages | PDF | 12.2 MB

Ross Honsberger's love of mathematics comes through very clearly in From Erdos to Kiev. He presents intriguing, stimulating problems that can be solved with elementary mathematical techniques. It will give pleasure to motivated students and their teachers, but it will also appeal to anyone who enjoys a mathematical challenge. Most of the problems in the collection have appeared on national or international Olympiads or other contests. Thus, they are quite challenging (with solutions that are all the more rewarding). The solutions use straightforward arguments from elementary mathematics (often not very technical arguments) with only the occasional foray into sophisticated or advanced ideas. Anyone familiar with elementary mathematics can appreciate a large part of the book. The problems included in this collection are taken from geometry, number theory, probability, and combinatorics. Solutions to the problems are included.

Playboy’s Natural Beauties - April / May 2012
English | 102 Pages | PDF | 46.17 Mb

In Playboy's Natural Beauties you can see untouched, uncensored and untainted by man-made enhancements women. We invite you to enjoy them in all their natural beauty and sexual appeal.

English | 102 pages | HQ PDF | 46.00 Mb

Playboy?s Natural Beauties - April / May 2012
English | 102 Pages | PDF | 46.17 Mb

In Playboy's Natural Beauties you can see untouched, uncensored and untainted by man-made enhancements women. We invite you to enjoy them in all their natural beauty and sexual appeal.

Raffertie - Mass Appeal (2012)
Group: WC2R | Avg. Bitrate320 kb/sec | Time: 24:03 Mins | 57 MB
Genre: Electronic