TY - BOOK AU - Neill, Hugh AU - Neill, Hugh TI - Trigonometry: a complete introduction SN - 9781473678491 AV - QA533 NEI 2018 PY - 2018/// CY - London PB - John Murray Learning KW - Mathematics KW -  Geometry. KW - Trigonometry KW - Topology N1 - Includes Index ER -