机读格式显示(MARC)

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• 003 SCNU

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• 008 930323s1995 nyua 000 0 eng d

• 020 __ |a 0022761381 (student book)

• 040 __ |a CFS |c CFS |d KSU |d OCL |d YNG |d NPU |d ECN

• 093 __ |a Q14 |2 4

• 099 __ |a CAL 022004023582

• 245 00 |a Changes in ecosystems / |c authors, Mary Atwater ... [et al.].

• 260 __ |a New York : |b Macmillan/McGraw-Hill School Pub. Co., |c c1995.

• 300 __ |a 102 p.) : |b ill. (some col.) ; |c 26 cm.

• 440 _0 |a Macmillan/McGraw-Hill science ; |v unit 38

• 504 __ |a Includes bibliographical references and indexes.

• 505 0_ |a [1] Teacher's planning guide -- [2] Student book

• 650 _0 |a Biotic communities |x Study and teaching (Elementary)

• 650 _0 |a Ecology |x Study and teaching (Elementary)

• 650 _0 |a Environmental protection |x Study and teaching (Elementary)

• 650 _0 |a Science |x Study and teaching (Elementary)

• 700 1_ |a Atwater, Mary.

• 710 2_ |a Macmillan/McGraw-Hill School Publishing Company.

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• 920 __ |a 231220 |z 2

• 920 __ |a 262070 |z 1

• 950 __ |a SCNU |f Q14/A887

• 998 __ |a NPU

• 999 __ |t C |A hwei2 |a 20040528 10:49:00 |M zxq |m 20041018 11:22:18 |G zxq |g 20041018 11:22:25

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• 907 __ |a SCNU |f Q14/A887