TY  - BOOK
AU  - RAVEN, FRANCIS H
TI  - AUTOMATIC CONTROL ENGINEERING
PY  - 1961///
CY  - NEWYORK
PB  - MC GRAW-HILL
UR  - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=240
ER  -