SCHOLASTIC INC <SCHL> 3RD QTR FEB 28 NET Shr 1.55 dlrs vs 70 cts Net 3,409,000 vs 1,455,000 Rev 54.1 mln vs 45.3 mln Nine months Shr 1.60 dlrs vs 10 cts Net 3,517,000 vs 211,000 Rev 144.4 mln vs 127.0 mln NOTE: Qtr net includes extraordinary gain of 1.2 mln dlrs, versus 155,000 dlrs for fiscal 1986's third quarter, and a non-recurring pre-tax gain of 720,000 dlrs.