00915cam a2200289 4500 606419470 TxAuBib 20151006120000.0 870425s1986||||||||||||||||||||||||eng|u fxc87000590 9781851231317 1851231315 (OCoLC)591738208 TxAuBib Thomas, Annabel, 1929- Weighing & measuring / Annabel Thomas and Nigel Langdon ; illustrated by Graham Round ; designed by Kim Blundell. London, [England : Highgate/Usborne, 1986. 32 p. : ill. (some col.) ; 21 cm. Usborne first math book Includes index. 20110915. Weights and measures. Round, Graham. Langdon, Nigel. Usborne first math book. TXNAV