TY - BOOK AU - Headlam,Catherine TI - Science encyclopedia: 1 abacus, boilingpoint SN - 1856974472 AV - AE 5 H42S 1995 PY - 1995/// CY - London PB - Kingfisher KW - ENCYCLOPEDIAS AND DICTIONARIES KW - ABACUS KW - BOILING KW - POINTS ER -