Long, Johnny. No tech hacking : a guide to social engineering, dumpster diving, and shoulder surfing - [Burlington, Estados Unidos Syngress Publishing] 2008 - xxiv, 285 p. 24 cm.*il. ISBN: 978-1-59749-215-7 Subjects--Topical Terms: INFORMATICA - SEGURIDADESSISTEMAS DE SEGURIDAD Dewey Class. No.: 005.8/L852n