00411nam a2200145Ia 4500 210210b1987 xxu||||| |||| 00| 0 eng d 001.64 OSBI OSBORNE (Adam) and BUNNELL (David). Introduction to microcomputers volume O the beginner's book. Singapore McGraw-Hill Book Co. 1987 233 Computer Science 041518 91143 91143 0 0 0 0 Computer Science AL AL Computer Science 2021-02-17 0.00 0 001.64 OSBI 041518 2021-02-17 00:00:00 2021-02-17 BK