00346nam a2200133 a 450000100100000000500170001000800410002702000150006804000250008308200090010824000320011724500330014926000300018200003713520200930080148.0120216s1987 mx 000 0 spa d a9688881570 aDO-SdBNPbspacBNPHU axxxx04aA dance along the precipice04aUna danza por el precipicio. aMéxico :bPrima,c1987.