-- card: 52537 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 2740 -- name: -- part contents for background part 1 ----- text ----- DLM Teaching Resources -- part contents for background part 3 ----- text ----- P.O. Box 4000 Allen, TX 75002 -- part contents for background part 4 ----- text ----- 800-527-4747, TX 800-442-4711