Cane, Mike The computer phone book. - New York : New American library, c1983. - 466 p. : 20 cm. Apéndices: p. 362-436 ISBN: 0452254469 Subjects--Topical Terms: INFORMACION -SISTEMAS DE RECUPERACION -GUIAS Universal Decimal Class. No.: 058:025.4.03 025.4.03:058