Idt text book for nov 12

it's ok, but you can also go for bangar, it's a self explanatory book.

FOR IDT, BANGAR IS BEST BOOK

Yeshwant Mangal is a Hand Book, Book is very good for Revision & Not as a full study Book, It conatins Just Synopsis of the Topics very nicely done it. But as a Study Book you should go for V S datey Book is recommended by ICAI