David Sklar (Sklar, David)

English

• 
  Essential PHP Tools : Modules, Extensions, and Accelerators
  by David Sklar
  Softcover, Apress L. P., ISBN 1590592808 (1-59059-280-8)
• 
  Learning PHP 5
  by David Sklar
  Softcover, Oreilly & Associates Inc, ISBN 0596005601 (0-596-00560-1)
• 
  Php Cookbook
  by Adam Trachtenberg
  Softcover, Oreilly & Associates Inc, ISBN 0596101015 (0-596-10101-5)
• 
  The PHP Cookbook: Solutions and Examples for PHP Programmers
  by David Sklar, Adam Trachtenberg, Harry Fuecks
  Softcover, Oreilly & Associates Inc, ISBN 1565926811 (1-56592-681-1)
• 
  via
  Precalculus: A Problems-oriented Approach
  by David Cohen, David Sklar, Theodore B. Lee
  Hardcover, Brooks/Cole Pub Co, ISBN 0534402127 (0-534-40212-7)
• 
  Precalculus: With Unit-Circle Trigonometry
  by David Cohen, David Sklar, Theodore B. Lee
  Hardcover, Brooks/Cole Pub Co, ISBN 0534402305 (0-534-40230-5)

  More editions of Precalculus: With Unit-Circle Trigonometry:

  • Precalculus with Unit-Circle Trigonometry: Hardcover, Brooks/Cole, ISBN 0534402399 (0-534-40239-9)
• 
  Precalculus with Unit-Circle Trigonometry
  by Ronald Staszkow, David Sklar, Theodore Lee
  Hardcover, Thomson Brooks/Cole, ISBN 0534253377 (0-534-25337-7)

German

• Einführung in PHP 5
  by David Sklar
  Softcover, ISBN 3897213923 (3-89721-392-3)
• 
  via
  PHP 5 Kochbuch
  by David Sklar
  Softcover, ISBN 3897214091 (3-89721-409-1)

Spanish

• 
  Introduccion a Php 5/ Learning PHP 5
  by David Sklar
  Softcover, Anaya Multimedia-Anaya Interactiva, ISBN 8441518033 (84-415-1803-3)