RecordNumber
42338
Author
Schwartz, Julius, 1907-
Title
Through the magnifyingglass Little things that make a big diggerence
Author Statement
Julius Schwartz
Publication
Whittlesey house
Publication Year
[c1954]
Collation
142 p.: ill
Subject
Science- Juvedile literature , Nature study , Lenses
Main Class
372
Sub Class
.35
Cutter no
S399t
وارد كنندة اطلاعات
soltani^d// , alipour^d2003/11/09 11:39:48