INSTRUMENTATION IN SCIENTIFIC RESEARCH 



Copyright © 1959 by the McGraw-Hill Book Company, Inc. Printed 

 in the United States of America. All rights reserved. This book, or 

 parts thereof, may not be reproduced in any form without permission 

 of the publishers. Library of Congress Catalog Card Number 59-8548. 



37975 



89 10-MP-98 7 



