TY  - BOOK
AU  - Rattan
TI  - Theory of Machines
U1  - 621.81RAT 
PY  - 2006///
CY  - New Delhi
PB  - Tata McGraw-Hill
UR  - http://books.google.com.pk/books/about/Theory_of_Machines.html?id=emo4W_VFhEsC&redir_esc=y
ER  -