TY - BOOK AU - Bird,J.O. AU - May,A.J.C. TI - Mathematics 2 T2 - Butterworths scientific and technical checkbook SN - 0408006102 AV - QA43 .B58 PY - 1981/// CY - London, Boston PB - Butterworth KW - Mathematics KW - Problems, exercises, etc N1 - Cataloging based on CIP information; Includes index ER -