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   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">J.K. Roberge.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Maslak, Samuel Harry</dim:field>
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   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">1975</dim:field>
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   <dim:field mdschema="dc" element="description" lang="en_US">Thesis. 1975. Sc.D.--Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Vita.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references.</dim:field>
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   <dim:field mdschema="dc" element="title" lang="en_US">An electronically steered ultrasonic transducer.</dim:field>
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   	&lt;Title>An electronically steered ultrasonic transducer.&lt;/Title>
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   	&lt;PublicationDate>1975&lt;/PublicationDate>
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