TY - BOOK AU - HEBBORN JOHN AU - LITTLEWOOD JEAN TI - HEINEMANN MODULAR MATHEMATICS EDEXCEL AS AND A-LEVEL SN - 0-435-51079-7 AV - QA 805.H43 2001 C.1 PY - 2001/// CY - UNITED KINGDOM PB - HEINEMANN N1 - INCLUDES INDEX ER -