00382nam a2200145   450000100060000000300030000600500170000900800410002603500190006703500180008605000250010410000260012924500590015526000220021421000UR20220427165056.0061103|||||||||||||||||||||||||||||||| d  a(janium) 20989  a(janium)20988 4aQA76.73b.B3J69 19991 aJoyanes Aguilar, Luis10aMicrosoft visual basic 6.0b : iniciacion y referencia  bMcGraw Hillc1999