The Art of Problem Solving, Vol. 1: The Basics Authors: Sandor Lehoczky – Richard Rusczyk ISBN-10: 0977304566 ISBN-13: 9780977304561 Edition: 7th Released: 2006-08-01 Paperback: 288 pages 获取PDF电子书代发服务10元立即求助 1111 未经允许不得转载：Wow! eBook » The Art of Problem Solving, Vol. 1: The Basics
