Hey, kindly answer some queries

I just got admitted in Phd program at panjab University.

Classes haven't started yet, i need to know a few things.

Ill be visiting pu on sunday, can i go to library to read some thesis. Also i want to get my id card for library made. I have my registration number, how should i go about it. Can i apply online?

What perks does university give to research scholars?

Thanks!