00616pamaa2200169 4500 0000015233 20060516090000.0 0256179344 387.742 SAB 1996 HE9787.5.U5 SAB 1996 SABRE reservations and ticketing Institute of Certified Travel Agents, Philip G. Davidoff ... [et al.]. Illinois: Irwin/Mirror Press, 1996. i, 329p.: 28cm. SABRE (Computer system) Airlines -- United States -- Reservation systems -- Data processing DAVIDOFF, Philip G. Institute of Certified Travel Agents