TY - BOOK AU - Hopper,Grace Murray AU - Mandell,Steven L. TI - Study guide to accompany Understanding computers SN - 031479140X (pbk.) PY - 1984/// CY - Saint Paul, Minn. PB - West Publishing KW - Computers KW - Study and teaching KW - Electronic digital computers KW - Problems, exercises, etc KW - Microcomputers ER -