机读格式显示(MARC)

• 000 00891nam 22003015a 45

• 000 1000088808

• 001 0000312223

• 008 740909s1955 enka b 001 0 eng

• 010 __ |a 55030543

• 020 __ |c CNY0.70

• 040 __ |a DLC |c TxU-Da |d DLC

• 050 00 |a QD469 |b .S59 1955

• 090 __ |a 541.37/SP31

• 093 __ |a O641 |2 4

• 094 __ |a 54.21/SP741.3

• 099 __ |a CAL 022003085829

• 100 1_ |a Speakman, James Clare, |d 1907-

• 245 13 |a An introduction to the electronic theory of valency / |c James Clare.Speakman.

• 250 __ |a 3rd ed.

• 260 __ |a London : |b E. Arnold, |c 1955.

• 300 __ |a 180 p. : |b ill. ; |c 19 cm.

• 500 __ |a Includes bibliographical references and index.

• 650 _0 |a Valence (Theoretical chemistry).

• 650 _0 |a Electrochemistry.

• 740 0_ |a Electronic theory of valency.

• 901 __HSW200703650

• 905 __ |a CAU |f 541.37/Sp31

• 907 __ |a CAU |f 541.37/Sp3