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• 000 00922nam 22003255a 45

• 000 1000087634

• 001 0000311049

• 008 751101s1955 ctua b 001 0 eng d

• 010 __ |a 39014778

• 020 __ |c CNY23.40

• 040 __ |a DLC |c MnMULS |d NSDP |d InU |d DLC |d OCoLC |d RCS |d OCoLC |d InU |d NST

• 040 __ |d ECNU |c ECN

• 042 __ |a nsdp |a lc

• 050 00 |a Q171 |b .S582

• 060 0_ |a W1 SC722

• 082 __ |a 508

• 090 __ |a 504/B165.9

• 093 __ |a N09

• 099 __ |a CAL 022000432032

• 245 00 |a Science in progress / |c edited by George A. Baitsell.

• 250 __ |a 9th ed.

• 260 __ |a New Haven : |b Yale University Press, |c c1955.

• 300 __ |a xviii, 343 p. : |b ill. ; |c 24 cm.

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Research |x Periodicals.

• 650 _0 |a Science |x Periodicals.

• 700 1_ |a Baitsell, George A.

• 901 __HSW200702476

• 905 __ |a CAU |f 504/B165.9

• 907 __ |a CAU |f 504/B165.