Many Jaya Jaya Sankara to Shri. S.Venkatesh for the share. It seems this is a old and rare book. If any devotee has a better soft copy or want to type it afresh as the print quality is not good please consider doing so. I will publish. One of our volunteers mentioned it was posted in Ananda Vikatan magazine 45 years ago and is available in Giri Trading for Rs. 300. Check it out.
HERE is the link to the book. It is a 90 MB e-book so takes a bit of time to download.