TY - BOOK ED - Great Britain. Hydrographic Office. TI - Admiralty sailing directions malacca strait and west coast of sumatera pilot : : Malacca Strait and its northern approaches, Singapore Strait and its approaches, the west coast of Sumatera, and Cocos Islands / T2 - Admiralty sailing directions; NP, 44. SN - 9780707718705 U1 - 623.89 23 PY - 2008///. CY - Taunton : PB - United Kingdom Hydrographic Office, KW - Pilot guides. KW - Indian Ocean--Strait of Malacca. KW - Singapore. KW - Indonesia--Sumatra. KW - South China Sea--Singapore Strait. ER -