00325nam a2200133Ia 450000500170000000800410001702000130005810000260007124500470009726000060014430000160015094200080016699900170017420241211205849.0241211s0999 xx 000 0 und d afime1113 aSOTELO AVILA GILBERTO 0aHIDRAULICA GENERAL : VOLUMEN 1 FUNDAMENTOS c0 a0 páginas yLIB c58978d58978