000 00308nam a2200121Ia 4500
008 130903s9999 xx 000 0 und d
082 _aTR633.74(81) 1979 (047.3) L9
245 _aCEPEC; informe techico, 1979
260 _aBaluia (Brazil)
_c1979
300 _axvi,444p.
650 _aCocoa
942 _cGRBK
999 _c81455
_d81455