Estrada

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  Connecting to the Internet: An O'Reilly Buyer's Guide
  by Estrada
  Hardcover, O'Reilly Media, Incorporated, ISBN 1565927427 (1-56592-742-7)
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  Draw 50 Aliens : UFOs, Galaxy Ghouls, Milky Way Marauders and Other Extraterrestrial Creatures
  by Lee J. Ames, Estrada
  Hardcover, Doubleday Publishing, ISBN 0385491441 (0-385-49144-1)
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  Handbook of Corporate Finance/Finance in a Nutshell
  by Glen Arnold, Estrada
  Softcover, Pearson Education, Limited, ISBN 0273712594 (0-273-71259-4)