TY - BOOK AU - Johnson,D.C. AU - Lovis,F.B. ED - IFIP TC 3/WG 3.1 Working Conference on Informatics and the Teaching of Mathematics TI - Informatics and the teaching of mathematics: proceedings of the IFIP TC 3/WG 3.1 Working Conference on Informatics and the Teaching of Mathematics : Sofia, Bulgaria, 16-18 May, 1987 SN - 044470325X AV - QA76.27 .I176 1987 U1 - 510.07 19 PY - 1987/// CY - Amsterdam, New York, New York, N.Y. PB - North Holland, Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co. KW - Electronic data processing KW - Study and teaching KW - Congresses KW - Mathematics KW - Computer-assisted instruction N1 - Includes bibliographies ER -