00430nam a2200133Ia 4500008004100000020002600041082001900067100001700086245005400103260004500157300003500202650003700237852002200274190805s9999||||xx |||||||||||||| ||und||  a540072710cRs. 600.0004a623.894bM78111 aMoore, D. A.10aInternational lights, shapes and sound signals /   aLondon : bStanford Maritime Ltd.,c1976  a143 p.b : col. ill.c; 25 cm. 0aSignals and signalingxStandards  aIMU Kochi Library