Today Joan Griffiths introduces: ' Children at Play-the six to eleven-year-olds,' by Norah Gibbs ; Marguerite Patten on ' Filling the Store-Cupboard ' ; Georgie Henschel on ' Running my own Garden'; Philip Findlay on ' Dry Rot and the current serial story, ' One Pair of Hands,' by Monica Dickens , read by Nesta Sawyer