机读格式显示(MARC)

• 000 00489nam2 2200181 4500

• 001 0000235420

• 020 __ |a |c ￥2.10

• 041 0_ |a eng

• 093 __ |a TH134 |v 4

• 245 1_ |a Lyons'encyclopedia of valves |c Lyons , Jerry L . & Askland , Carl L . |g |A LYONSENC |F LYONS,JERRYLAS,CARLL

• 250 __ |a

• 260 __ |a New York |b Reinhold |c 1975

• 300 __ |a 290c

• 440 0_ |a

• 700 _0 |a Lyons , Jerry L . & Askland , Carl L . |A LYONS,JERRYLAS,CARLL |4 著

• 851 _0 |a CN |b HIEL

• 905 __ |a HIEL |d TH134/L1

• 999 __ |b 1