Babcock, D. (2002). AIM higher!: ISAT Math level E. Advanced Instructional Materials Inc.
芝加哥风格引文Babcock, Denise. AIM Higher!: ISAT Math Level E. Beverly, Mass: Advanced Instructional Materials Inc, 2002.
MLA引文Babcock, Denise. AIM Higher!: ISAT Math Level E. Advanced Instructional Materials Inc, 2002.
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