00363cam a2200169   450000500170000024500230001702000150004010000160005504400130007125000090008404100080009330000230010150000050012483000050012926000410013408200180017520260711133908.0  aCamino al Futurob  a9586007421  aGates, Bill  aColombia  a2ª   aspa  a322 p. il.; 23 cm.  a  v  abMcGraw-Hill / Interamericanac1997  a303.48bG259c