TY - BOOK AU - House, D J AU - TI - command companion of seamanship techniques: volume3 SN - 0-7506-4443-5 U1 - 627.7 PY - 2000/// CY - Oxford PB - Butterworth Heinemann KW - Ship board management KW - Maritime operation- special KW - Maritime operation KW - Marine training KW - Sea navigation KW - Marine engineering KW - Civil engineering KW - Seamen ship KW - Seamanship N1 - v.3 ER -