Hi
I have social studies textbook 5A and 5B going at $1.50 each. meetup at Sengkang / Serangoon / Payalebar mrt after work hours at my convenient timings.
condition of the book is very good. Just the name of the child written on the first page. No markings or tears.
some more books here https://sg.carousell.com/papasgal/