BRAUER,W (ED), GRIES,D (ED), HANSEN,PER BRINCH (ED), MOLER,C (ED), SEEGMULLER,G (ED), STOER,J (ED), WIRTH,N (ED) PROGRAMMING LANGUAGE ADA: REFERENCE MANUAL (LNCS 106) - 1 - BERLIN SV 1981 - 243 ISBN: NCST 66 Dewey Class. No.: 517