If you have an old physical copy from your parents or grandparents, that is perfectly legal. You can even scan it for (as a backup). However, sharing that scan with others still counts as distribution of copyrighted material.
The search for is understandable—everyone loves free and convenient content. However, as responsible readers and admirers of Pu La Deshpande, we must respect copyright laws and the hard work behind this masterpiece. Vyakti Ani Valli Pdf Free Download