Publicado por The Normal Press Ltd, London (undated)
Librería: CURIO, Grimsby, N. E. Lincolnshire, Reino Unido
Soft cover. Condición: Very Good. No Jacket. 5th or later Edition. Undated c1940. Eleventh Edition. Paperback copy, no dustjacket as issued. 63pp. Not library copy, name/date in ink of 1940 to top of ffep. (17/2).