What has the author Harilal Upadhayay written?

There is no author named "Harilal Upadhayay" that is widely recognized. It's possible this is a misspelling or a less known author.

To help me find the correct author, could you please provide me with more information? For example:

* Is there a specific book or work you are interested in?

* What is the general topic or genre of their writing?

* Do you know any other information about them, like their nationality or the time period they wrote in?

With more information, I might be able to help you find the author you are looking for.