00269nam a2200109 a 450000500170000008200160001710000160003324500340004926000360008330000280011963000120014720251202164300.0  a658.85bADA  aAdams, Tony  aSecrets of successful selling  aLondonbWilliam Heinemannc1985  aviii,200 p.c22 cm.bPB  aSelling