机读格式显示(MARC)

• 000 00579cam a2200205 a 4500

• 001 0000332550

• 003 CAL

• 005 20200807161600.0

• 008 821101s1954 enka 000 0 eng

• 010 __ |a 53011078

• 040 __ |a DLC |c CarP |d DLC

• 090 __ |a TP275/P844

• 093 __ |a TP275 |2 4

• 099 __ |a CAL 022003101249

• 100 1_ |a Porter, Arthur, |d 1910- |0 CAL n2005195807# |7 ba0yba0y

• 245 10 |a Introduction to servomechanisms / |c A. Porter.

• 260 __ |a London : |b Methuen ; |a New York : |b Wiley, |c 1954.

• 300 __ |a 176 p. : |b ill. ; |c 17 cm.

• 650 _0 |a Servomechanisms.

• 998 __ |a NMU