E.R. Allan

E. Allan ยท R. A.

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Higher Grade Chemistry: Essential Facts and Theories978-0-340-54918-6
(0-340-54918-1)
1992John Harris
New Higher Chemistry978-0-340-72479-8
(0-340-72479-X)
1999J.H. Harris

E.R. Arzac