H J Cowling

year of pub­li­ca­ti­onISBNauthor(s)title
2000978-0-9538714-0-7Harry CowlingThe Word Wasp: A Manual for Teaching the Rules and Structures of Spelling
2002978-0-9538714-2-1Harry Cowling · Marie CowlingThe Hornet Literacy Primer
2001978-0-9538714-3-8   ''The Word Wasp: For Teachers and Parents