A ’smaoineachadh agus Fàil

Le cunntas ghoirid air DESCENT MAN a-steach don t-Saoghal Daonna seo agus Mar a thilleas e gu ÒRD EADAR-GHNÌOMHACH AIR ADHART

by Harold W. Percival

SYMBOLS, ILLUSTRATIONS and CHARTS, and DEFINITIONS and EXPLANATIONS of Term and Phrases mar a thathar a ’cleachdadh san leabhar seo