机读格式显示(MARC)

• 000 00522nam a2200205 4500

• 001 0000332167

• 003 CAL

• 005 20200808162000.0

• 008 970303s1960 enka 000 0 eng

• 040 __ |c SJT

• 041 0_ |a eng

• 090 __ |a O657/W458(2)

• 093 __ |a O657 |2 5

• 099 __ |a CALB022000339865

• 100 1_ |a Welsby, V. G. |0 CAL n2005261339# |7 ba0yba0y

• 245 14 |a The theory and design of inductance coils.

• 250 __ |a 2nd ed. (rev.)

• 260 __ |a London : |b Macdonald, |c 1960.

• 300 __ |a 232 p. : |b ill. |c 23 cm

• 998 __ |a SJT