TY  - BOOK
AU  - Saeed,Hasan
TI  - Control system-i
SN  - 9350141337 (paperback)
U1  - 510 
PY  - 2012///
CY  - New Delhi
PB  - S.K. Kataria
UR  - http://www.amazon.com/exec/obidos/ASIN/9350141337/chopaconline-20
ER  -