TY - BOOK AU - John Locke TI - An essay concerning human understanding SN - 9780140434828 U1 - 121 J6131 E PY - 2004/// CY - London PB - Penguin KW - Philosophy N1 - In An Essay Concerning Human Understanding, first published in 1690, John Locke provides a complete account of how we acquire everyday, mathematical, natural scientific, religious and ethical knowledge ER -