MR33 <title> </head> <body> <center><h2> MR 33 discussion sections tuesdays 2-3 and 4-5 </h2></center> <br> <A HREF="sectioninfo"> info about section </A> <br> <A HREF="extracredit"> extra credit </A> <br> <A HREF="papertips"> tips about the papers </A> </body> </html>