int(0)
array(13) {
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  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
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  string(56) "X41tZIkae1ScQsHpAIH1A9OZ37Ao4j4Zb45/g6BaAFVFDo8sITIQhg=="
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  string(4) "X4c="
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  string(4) "C9o="
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  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
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  string(4) "Xw=="
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  string(4) "W4Q="
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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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  string(56) "V4VqMINPegacH5q4UNeiV4WYiOB45ztDboktiKBWCAATW4F8cjMS1w=="
  ["key"]=>
  string(56) "X41tZIkae1ScQsHpAIH1A9OZ37Ao4j4Zb45/g6BaAFVFDo8sITIQhg=="
  ["language_front"]=>
  string(4) "X4c="
  ["language_front_tag"]=>
  string(4) "C9o="
  ["search_value"]=>
  string(44) "HsYxatMQewrYBs7pC8O2D4uZhKI9oGcNY8o80vQGVVEe"
  ["c1b0516b302eb1d4295e43e6fb5e0973-page"]=>
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  string(4) "W4Q="
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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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American men of science : a biographical directory - 10th ed. (1960-1961); v. 01