00722nam a2200241 i 4500001001300000005001500013007000300028008004100031020001800072049001700090052001700107082001100124100004500135245007600180264003200256300002900288336002600317337002800343338002700371650002000398767005200418950001000470WMO20200779920210204115112ta200615s1992    us            000   eng    a97806717943780 lWM1005325fW02a658.85b20-201a658.851 aBettger, Frank,d1888-19810KAC20183506610aHow I raised myself from failure to success in selling /dFrank Bettger 1aNew York :bFireside,c1992  axiii, 191 pages ;c22 cm  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier 0aSales personnel0 t실패에서 성공으로w(011001)KMO2012318310 bUS$14