By Baker, H. A., Heffernan, Ann Marie, Green
By Jöns, Heike, Meusburger, Peter, Heffernan, Michael
By Capobianco, Kerry ANN, Sharon, Heffernan, Ann Marie, Pattrick, Steve
By Heffernan, Shelagh, Sinclair, Peter
By Heffernan, Thomas M.
By Heffernan, WILLIAM
By Heffernan, Margaret
By Pearce, Philippa, Heffernan, Robert
By Drucker, H.M., etc., Dunleavy, Patrick, etc., Gamble, Andrew, Heffernan, Richard, Holliday, Ian, Peele, Gillian
By Heffernan, Hilary, Clarke, Jason
By Dunleavy, Patrick, Heffernan, Richard, Cowley, Philip, Hay, Colin
By Heffernan, Richard, Hay, C., Russell, Meg, Cowley, Philip
By Heffernan, Richard, Thompson, Grahame F.