TY - GEN AU - Chien, Chao, C. TI - Introduction to the microcomputer and its applications : PC-DOS, wordperfect, Lotus 1-2-3, and dBASE PY - 1990/// CY - New Delhi PB - Galgotia KW - COMPUTERS,MICROCOMPUTER KW - COMPUTER PROGRAMMING LANGUAGES KW - DATA PROCESSING-WORD PROCESSING N1 - Includes wordstar 4.0 supplement ER -