TY  - BOOK
A1  - Skeat, W. O.
TI  - George stephenson the engineer and his letter
PB  - كتابخانه مركزی و مركز اسناد دانشگاه صنعتی خواجه نصير الدين طوسى
SN  - 92017213
UR  /book/92017213/George-stephenson-the-engineer-and-his-letter/
ER  -