机读格式显示(MARC)

• 000 00605nam a2200217 a 4500

• 001 0000344895

• 003 CAL

• 005 20200828133200.0

• 008 810202s1961 enk 000 0 eng

• 010 __ |a 63006156

• 040 __ |a DLC |c CarP |d DLC

• 090 __ |a TN912.1/G286

• 093 __ |a TN912.1

• 099 __ |a CAL 022000885099

• 100 1_ |a Gayford, M. L. [from old catalog]

• 245 10 |a Acoustical techniques and transducers.

• 260 __ |a London : |b Macdonald and Evans, |c 1961.

• 300 __ |a 372 p. |c 21 cm.

• 650 _0 |a Electro-acoustics. [from old catalog]

• 650 _0 |a Transducers. [from old catalog]

• 998 __ |a ECN