00451nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001700084100002000101245005300121260003800174300001400212650002100226650001500247650001900262IN-BaIIA211028s9999    xx            000 0 eng d  a0-471-61600-1  cIIA Library  a621.375bMOR  aMorrison, Ralph 0aDC amplifiers in instrumentationcRalph Morrison  aNew YorkbJohn Wiley & Sonsc1970  axv, 248p.  aAmplifier Design  aAmplifiers  aNASA Thesaurus