Ross Duncan on Nostr: nprofile1q…cr0xq Addendum : if the title is "Introduction to ..." this book is not ...

nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqqmshcslmwan3erj3ulczepe8q8a8xdyfkndnk8fudgtg8ccwg6zqfcr0xq (nprofile…r0xq) Addendum : if the title is "Introduction to ..." this book is not suitable for anyone who has not already the studied the subject at the graduate level for several years.