DECISION INDUSTRIES <DIC> SEES 1ST QTR LOSS Decision Industries Corp said it expects to report an operating loss of 19-24 cts a share for the first quarter ending March 31 mainly due to lower profit margins and higher sales and marketing costs. In the 1st quarter of last year, when the company's quarter ended Feb 28, 1986, it earned 957,000 dlrs or 10 cts a share on revenues of 45 mln dlrs. Decision also said it entered into an agreement to sell its International Computerized Telemarketing Inc subsidiary to an investor group headed by the unit's senior management. Terms were not disclosed. Decision also said it consolidated its Decision Development Corp subsidiary into Decision Data Computer Corp, the unit which designs, manufactures and sells its System/3X peripheral products. It said this restructuring will adversely affect its first quarter earnings, but it said it expects to realize a "significant savings" in operating expenses through the remainder of the year.