Dear Anup,
First of all should congratulate you for your PPT. It was so precise that in one reading itself the dismissal procedure is cleared to any one.
But there is one suggestion. It will be really helpful if you are able to put the Industrial Act with their sections. This will help the reader to familiarize with the Labour Law book easily. Hope to find more PPT's of this sort from your end.
Thanks & Best Regards,
Elizabeth P.