4 Commits (8bf728103b1d1bc11e87f0db36a34d301fb52ce2)

Author	SHA1	Message	Date
Baohua Yang	cb903202ba	Fix issue#20, format following the guidelines	2014-10-14 13:25:01 +08:00
Baohua Yang	8857c11fa6	minor change to expression; unify the term and formatting	2014-09-26 16:05:13 +08:00
Baohua Yang	fc7aa02f50	Finish the basic version of the basic_concept chapter	2014-09-15 17:36:31 +08:00
Baohua Yang	80eda65481	Restruct and start rewring.	2014-09-15 17:08:06 +08:00