Yes! You are a hero!. Thanks very much. I downloaded the whole folder. They are very useful.
Are you still doing Petro Engg? I am doing it as well but I just started.
Hey I am doing PTRL1010 this semester and I've got the first quiz coming up. What can I expect? I have gone through the lecture slides coupla times but I'm not sure what I'm preparing for. Any tips you can give?