The art of the hard sell : subtle high pressure tactics that really work /
Shook, Robert L.
The art of the hard sell : subtle high pressure tactics that really work / Robert L. Shook - New York : BCA, C 1990. - 224p. : 24cm. ;
Art
The art of the hard sell : subtle high pressure tactics that really work / Robert L. Shook - New York : BCA, C 1990. - 224p. : 24cm. ;
Art
