From Bhartrhari- The material needed to be read is in the The Norton Anthology World Literature Volume 1 on the poems: 
I haven’t been the cloud, When she’s out of sight, When i knew little, To his patron, A human being, As the sun rises and sets, For a moment he’s a child. I can send pictures of the poems so you can read them, they are short poems. The book also gives a brief biography and background information of that time period that I can send and that also can be used as a resource. The paper should answer pretty much all of the questions that are asked in the attached file.