Alan Tammadge

title	media type	ISBN-13 (ISBN-10)	year of publication
A Parents' Guide to school Mathematics	Hardcover	978-0-521-21108-6 (0-521-21108-5)	1977
A Parents' Guide to school Mathematics	Paperback	978-0-521-29169-9 (0-521-29169-0)	1977