I have meticulously gone through the book in two volumes. From a bare perusal of the same, it is evident that the authors have toiled hard to correlate the sections of the Act with the other related statutory rules/ notifications/ circulars etc. The real beauty of the book is further unleashed in II nd Volume where the authors have given the notifications/ circulars/ orders in tabular form with section/ rule reference, and a brief gist, which makes it very user friendly.