it return

suraj kumar agarwal (student) (83 Points)

09 March 2017  
my uncle has small grocery shop and he has filled itr 4 for a.y year 16-17 with non account case and show previous year gross receipt , gross profit, expenses and net profit as he does not maintain any books ...he has also claimed tds refund of fd bank interest of rs.2000...
he got notice from it deparment u/s 139(9) that his return is invalid and he must submit P/L & B/S in response of defective return ...
please suggest how can i proceed ...