int(0)
array(13) {
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  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
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  string(56) "jLjMkS25RQSpP+DOC8C1c73wkl3qSc5q0ERk33tkytxJGvJxdttA1g=="
  ["language_front"]=>
  string(4) "i7w="
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  string(4) "3+E="
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  string(44) "yv3AmHThFV7vKLrNAdChLebzzkz+WpF+jl0uh301w4QQ"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "iw=="
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  string(4) "i78="
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  string(540) "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"
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  ["LDS_LAST_URL"]=>
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}

American men of science : a biographical directory - 10th ed. (1960-1961); v. 03

int(0)
array(13) {
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  ["hash"]=>
  string(56) "g76bwiS+FFKrMe6cWsS1dejywg67Hc0wgx4/3SllntUdT68jIN1C3w=="
  ["key"]=>
  string(56) "jLjMkS25RQSpP+DOC8C1c73wkl3qSc5q0ERk33tkytxJGvJxdttA1g=="
  ["language_front"]=>
  string(4) "i7w="
  ["language_front_tag"]=>
  string(4) "3+E="
  ["search_value"]=>
  string(44) "yv3AmHThFV7vKLrNAdChLebzzkz+WpF+jl0uh301w4QQ"
  ["424e0ec548c5509d65917508006e586d-page"]=>
  string(4) "iw=="
  ["424e0ec548c5509d65917508006e586d-perpage"]=>
  string(4) "i78="
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  string(540) "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"
  ["item-back-menu-13-1"]=>
  string(540) "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"
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}

American men of science : a biographical directory - 10th ed. (1960-1961); v. 02

int(0)
array(13) {
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  string(56) "jLjMkS25RQSpP+DOC8C1c73wkl3qSc5q0ERk33tkytxJGvJxdttA1g=="
  ["language_front"]=>
  string(4) "i7w="
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  string(4) "3+E="
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  string(4) "iw=="
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}

American men of science : a biographical directory - 10th ed. (1960-1961); v. 01