00345nam a2200121Ia 4500008004100000020001900041082001800060100001400078245004800092260003800140300001600178650002900194240817s9999    xx            000 0 und d  a 81-224-0303-4  a621.38195b65h  aBOSE S.K. 0aHardware and Softwear of personal computers  c1991a New Delhiib Weley Eastern  axii,259p p.  a Electronics Engineering