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003: Starlibrary PMS 4.5
005: 20180430
020: ^a0-07-135781-5
066: ^aZh.t
072: ^aimage representation
082: ^a006.6
100: ^aZhigang Xiang
240: ^atheory and problems of Computer Graphics
245: ^atheory and problems of Computer Graphics
260: ^c2000
650: ^ascanconversion
650: ^atwo-dimensional transformations