电子书百科大全Trig or Treat: An Encyclopedia of Trigonometric Identity Proofs (Tips) with Intellectually Challenging Games
Authors: Adrian, Y. E. O
Get this book Contact Email: girro@qq.com
Publisher: World Scientific Publishing Company ( 2007-10-24 )
ISBN-13: 9789812776181
e-ISBN-13: 9789812776204
ISBN-10: 9812776184
QQ: 7450911
Language: English