00620nam a2200205Ia 4500003000900000008004100009020001800050040001600068080001600084100002400100245006000124260003500184300001500219650002600234650002000260700002000280942000700300999001500307952009200322IN-BaIIA211028s9999    xx            000 0 eng d  a0-85226-602-2  cIIA Library  a519.71bNAG  aNagrath, I. J99198 0aControl systems engineeringcI. J. Nagrath and M. Gopal  aNew DelhibWiley Easternc1975  axii, 491p.  aControl systems95434  aEngineering981  aGopal, M.99199  cBK  c5206d5206  00104070aBANbBANcGENd1976-12-22l0o519.71/ NAGp5810r2021-11-05w1976-12-22yBK