00296cam a22001097a 4500008004000000082001300040100002000053245005300073260003000126300001000156650002000166180718b1984   xxu||||| |||| 00| 0 eng d  aK95 R822  aRuben, Brent D.  aCommunication and human behaviourcby B.D. Ruben  aNew YorkbMacmillanc1984  a336p.  aHuman bahaviour