00301nam a22001097a 4500082002500000100001200025245004000037260006000077300000900137526003700146650000800183  a528bNAUcL-31, P-29  aH.M,S.O  aThe nautical almanac, 1968cS.O,H.M  aWashington D.C.bHer Majesty's Stationary Officec1967.  aMisc  a0b0c0d528_000000000000000_NAU  aMCE