00318    a2200133   450000100060000008200150000610000160002124500560003725000060009326000330009930000100013250000250014260000170016766295  a629.83 PHI  aPhilips L C  aFeedback Control system, 2nd EdcCharles C Phillips  a2  aUSAbPrentice Hall Incc1991  a664p.  aBE textbook avionics  aHarbor Royce