If anyone wants to get the set of these books via mail, please send 150 rupees easy paisa to Vishal Kumar and he will send you these next day ! Normal charge is 300 rupees plus 50 for shipping ! So you will save 200 rupees right away if you order via him ! If you want rehanu.com/addme also you can add 100 rupee more ! If you can't afford this you can download them for free on rehan.com/books or tell vishal to send you for free His number is +92 305 2256144