The secrets business /
Barlay, Stephen
The secrets business / by Stephen Barlay. - New York : Thomas Y. Crowell Company, 1974. - viii, 344 p. ; 21 cm.
0690002904
Business intelligence
Espionnage industriel
The secrets business / by Stephen Barlay. - New York : Thomas Y. Crowell Company, 1974. - viii, 344 p. ; 21 cm.
0690002904
Business intelligence
Espionnage industriel