HAL plain and simple : learning Lotus HAL with 1-2-3 release 2 /
Bingham, Julie E.
Scapicchio, Mark.
Reading, Mass. : Addison-Wesley,
c1988.
Title on spine: HAL plain & simple.
Includes index.
Lotus HAL (Computer program)
Lotus 1-2-3 (Computer program)
Business