00713nam a2200241Ia 4500 1492 1492 ta 190719t2012 xxk||||g||||||||| ||und|| 9780707719795 £ 28.65 KO eng eng xxk 623.8932 Un314 V.4 23 Great Britain. Hydrographic Office Admiralty List of Radio Signals, Vol.4 : Meteorological observation stations / 2012/13 ed. Taunton : United Kingdom Hydrographic Office , 2012. viii, 168 p.; 30 cm. NP 284 Distress signals KO A_BOSE BK 0 0 ddc 0 623_893200000000000_UN314_V_4 0 ADMRLT 5478 KO KO REF 2013-05-30 M/s Sterling Book House (Inv. No.392 dt. 2013-05-23) 2521.20 623.8932 Un314 V.4 BK000845 2021-03-15 BK Shelf-4, Row-1