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1
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2Published 1988“...HT 391 .U721...”
Book -
3
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4Published 1993“...HC 681.3 .E44 .I61 1993...”
Conference Proceeding Book -
5
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6
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7Published 1997“...HT 384 .D44 .U723...”
Book -
8Published 2010“...HT 395 .L3 .E74 2010...”
Book -
9
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10Published 2016“...HC 665 .R292 2016...”
Book