Mohd rafi book for idt final

it ll be available by this month end and book is not bad. But the best for IDT Is to go for bangar.

@ rakesh  bangar is too bulky everything is like cocktail the problem authors have done is in the presentation if u take the book in hand then u dont like reading the problem is that the book is for other courses also nd so they ve included everything ............the concept study is lacking in it ............