TY - GEN AU - Nagpal, D.P. TI - Computer fundamentals: concepts, systems & applications SN - 9788175441767 U1 - 004 PY - 1999/// CY - New Delhi PB - Wheelar & Co.ltd KW - Computer network KW - Computer science KW - Computer language KW - Operating Systems KW - Storage devices KW - Boolean Algebra KW - Database concept ER -