00279nam a2200109Ia 4500082002000000100003600020245002800056260003000084300002100114500000500135700002900140  a519.21bIr65.BS  aIranpour, Reza and Chacon, Paul  aThe Mark Kac lecturesb  aNew YorkbMacmillanc1988  axiv, 258p. Index  a  aChacon, Paul ; jt. auth.