1. Understanding and Using dBASE III (Including dBASE II)
:ROSS, Steven C. Understanding and Using dBASE III (Including dBASE II) : Instructor's Manual and Test Bank to Accompany. 1. ed. St.Paul : West Publ. Co., 1986. 184 s. ISBN 0-314-96212-3. [Copy count : 1, currently available 1, at library only 0]