Can you help me find this book??

yahh.. I'm in trouble!
I find the book for reading..
I have one in the past.. now it was lost T_T

Can anyone help me find it?
I want the cheap price.. ( I found it in amazon.com about 25.00 $)
Can you help me find cheap price?? (price < 25.00 $)

Principles of Unit Operations by Alan Shivers Foust

If you see it please mail me or post comment here ^_^
Doumo Arigatou!!

** Tsubasazaa-chan.. have a nice time with your rehersal ne~