Books listed by ISBN
>
Prentice Hall
> Norvil Lester George
Norvil Lester George
title
ISBN-13
(ISBN-10)
year of publication
Effective school maintenance
978-O-13-245449-O
(O-13-245449-1)
1969
L. G
·
L. George
·
N.G.
·
N. George
Norvin Leineweber