TY  - BOOK
AU  - R. J. Unstead
TI  - Age of Machines: A Pictorial History, 1815 -1901
SN  - 035604453x
PY  - 1976///
CY  - UK
PB  - MacDonald Educational
KW  - English
KW  - General
KW  - Books and Picture Stories for Children and Teens كتب وقصص مصورة للأطفال والنشء
ER  -