000 00372nam a2200157Ia 4500
001 56510
008 140506s9999 xx 000 0 und d
020 _aNA
040 _cPK-LaUMT
082 _aMAL 551.46
_bOCE-
245 _aOcean energy systems
260 _aWashington,USA:
_bU.S. Government Prining Office,
_c1979
300 _a388 p.
546 _aEN
942 _cBK
999 _c53823
_d53823