各位学长，我现在手头有一本800页的书。我想问一下是去买二手的20元钱的划算，还是去找地方做full book photocopy划算？？
还有就是想问那里可以做full book photocopy,
因为在NUS作full book copy 好像是illegal的!!!
多谢多谢先！！！

if the book is not so dirty.
a whole photocopy book with binding will cost far more than S$20!!

4cents/page, thus buy a 2nd hand is better.

If you want to copy, go to 3rd level of Queen's way shopping center.