TY - BOOK AU - Grove, Margaret. TI - Maths in focus: mathematics preliminary course T2 - Maths in focus series SN - 9780170354462 AV - QA 11.2 .G919 2014 v.4 PY - 2014/// CY - Victoria, Australia PB - Cengage Learning KW - Mathematics KW - Problems, exercises, etc UR - www.nelsonnet.com.au ER -