datapro/McGraw-Hill guide to Apple Software / [textbook] by datapro - Second edition / - New Jersey : Datapro Research Corporation, 1984 - xii, 350 pages ; 28 cm Includes bibliographic reference and index. ISBN: 0070154066 Subjects--Topical Terms: Apple computer--Programming--Catalogs LC Class. No.: QA76.8.A66 / DAT