00308nam 2229108 450000100060000000300230000600500090002900800410003808200080007902000180008710000220010526000310012724500180015829108StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a004 a0-408-00213-1 aPETER C.SANDERSON bNEWNES-Butterworths c1976 aMINICOMPUTERS