458 So. 2d 123 (1984)
CAJUN ELECTRIC POWER COOPERATIVE INC. et al.
No. 84-C-1423.
CAJUN ELECTRIC POWER COOPERATIVE INC. et al.
v.
McNAMARA, Shirley Secretary of the Department of Revenue and Taxation, the State of Louisiana.
No. 84-C-1423.
Supreme Court of Louisiana.
October 12, 1984.*124 Denied.
DENNIS and BLANCHE, JJ., would grant the writ.