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121
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122
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123
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124
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125Published 1979“...QC 1 .E35...”
Conference Proceeding Book -
126Published 1980“...QC 794.6 .S3 .C748...”
Conference Proceeding Book -
127
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128Published 1977“...QC 454 .E4 .E38...”
Book -
129Published 1977“...QC 878.5 .I615...”
Conference Proceeding Book -
130
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131
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132
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133
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134
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135
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136
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137
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138
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139Published 1977“...QC 174.125 .U54...”
Book -
140