000 00314nam a2200109Ia 4500
008 140122s9999 xx 000 0 und d
082 _a639 Moharram
100 _aMoharram M A
245 _aPrefeasibilty study for a shark and fish utilization enterprises in qusier area Egypt
260 _b
_c1973
942 _cBK
_2ddc
999 _c4619
_d4619