Shell, Stanley. PC data handbook : specifications for maintenance repair and upgrade of the ibm pc ps/2 and compatibles / By Stanley Shell. - 1st ed. - New Delhi : BPB Publications , 1992. - xiv,359p. ; PB 22.2 cm Subjects--Topical Terms: Memory mapsHard disk driveCard bracket position Dewey Class. No.: 006.620288 / SHES