http://www.authorstream.com/PresentLive/omkar115050-2293097-sanjeev-ghai-irs <br />http://www.authorstream.com/Presentation/omkar115050-2293099-sanjeev-ghai-irs/ <br />http://www.slideshare.net/omkarsingh991/sanjeev-ghei-c <br />http://www.slideshare.net/omkarsingh991/sanjeev-ghei-b
