TY - BOOK AU - Berzins, Valdis. AU - Luqi. TI - Software engineering with abstractions SN - 0201080044 (cased) PY - 1999/// CY - Reading, Mass. PB - Addison-Wesley KW - Computer software KW - Development KW - Ada (Computer program language) N1 - Includes index; Includes bibliographical references ER -