00318nam 2273560 450000100060000000300230000600500090002900800410003808200080007902000180008710000210010526000280012624500320015473560StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a652 a0-534-91978-2 al. joyce arntson bPWS. KENT BOSTON c1990 aword/information processing