NCTB Text Book Class 1 to12

Download this NCTB app. It's ok and works good.https://play.google.com/store/apps/details?id=zoaddar.org.nctb= All Text Books for Class One.= Class Two. = Class Three.= Class Four. = Class Five. = Class Six. = Class Seven. = Class Eight. = Class Nine.= Class Ten. = Class Eleven= Class Twelve.
Some of the popular books included named as; Bangla, Byakoron, Islamic studies, Mathematics, Physics, Chemistry, English For Today, English Grammar, Social Science, Social Studies, Soil Sciences, Biology, Higher Math, Science, Bangladesh & World Affairs, Fine Arts Book, ICT, Physical Studies, Home Science and many more.