00521nam a2200169Ia 450000100070000000500170000700800410002402000220006504000100008705000260009710000250012324500770014826000520022530000240027765000200030165000300032125809520160527191737.0021023e2001    enka   gr     000 0 eng d  a1899396306c22.00  aPUCPR00aHF5718.22b.P694 20011 aPowell, Mark.2Local10aPresenting in englishbhow to give successful presentationcMark Powell.  aEnglandbLanguage Teaching Publicationscc2001.  a128 p.bill.c29cm. 0aMeetings2Local 0aOral communication2Local