00310nam a2200109Ia 4500008004100000082001900041100001700060245006500077260003100142300001100173650001600184240817s9999 xx 000 0 und d a621.3815 R36,E aRemich, J.E. 0aElectronic precision measurement techniques and experiments. c1964b N.J. Prenticeh hall a336 p. a Electronic