Modified:19782006//pc=c(2)*c(3)*inc^(c(3)-1)
Modified:19782006//pc=c(2)*c(3)*inc^(c(3)-1)
Modified:19782006//pc=c(2)*c(3)*inc^(c(3)-1)
Modified:19782006//pc=c(2)*c(3)*inc^(c(3)-1)
Modified:19782002//pc=c(2)*c(3)*inc^(c(3)-1)
Modified: 1978 2006 //pc=c(2)*c(3)*inc^(c(3)-1)
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