In re: Hi-Lo Oil Company, Pik-A-Pak Grocery Corp. and Shop-Rite, Inc. applying for certiorari, or writ of review, to the Court of Appeal, Third Circuit, Parish of Acadia. 274 So.2d 757, 274 So.2d 768, 274 So.2d 767.
Writ refused. On the facts found by the Court of Appeal, there is no error of law in its judgment.