TY - BOOK AU - ANDERSEN,VIRGINIA TI - DBASE IV 2.0 PROGRAMMER'S INSTANT REFERENCE / U1 - 005.74 PY - 1993/// CY - [S.N] : PB - SYBEX INC. ، KW - DBASE IV 2.0 (COMPUTER PROGRM ) KW - COMPUTER PROGRM ER -