TY - BOOK AU - Jamsa,Kris TI - DOS: the pocket reference SN - 007881720X : U1 - 005.446 19 PY - 1991/// CY - Berkley PB - Osborne McGraw-Hill KW - Computers KW - Spines KW - Operating systems KW - DOS N1 - cse N2 - Computer Science ER -