Itʹs fun to Know why; experiments with things agroun us

RecordNumber
42333
Author
Schwartz, Julius, 1907-
Title
Itʹs fun to Know why; experiments with things agroun us
Author Statement
by juliu schwartz
Publication
Whittlesey Hous
Publication Year
[c1952]
Collation
125 p.: ill
Subject
Science
Main Class
372
Sub Class
.86
Cutter no
S399i
وارد كنندة اطلاعات
soltani^d//
Link To Document :
https://lib.ui.ac.ir/dL/search/default.aspx?Term=42333&Field=0&DTC=2

Schwartz, Julius, 1907-