000 00293nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aCowen, R. C.
245 0 _aFrontiers of the sea
260 _bVictor Gollancz Ltd.
_aLondon
_c1960
942 _c1
999 _c79293
_d79293