TY - BOOK AU - SNELL K. S. TI - NEW MATHEMATICS: A UNIFIED COURSE FOR SECONDARY SCHOOLS SN - 0-521-07693-5 AV - QA 135.5 .S64 1973 C.2 PY - 1973/// CY - LONDON PB - CAMBRIDGE UNIVERSITY PRESS KW - MATHEMATICS N1 - INCLUDES INDEX ER -