机读格式显示(MARC)

• 000 00449nam2 2200181 4500

• 001 0000246643

• 020 __ |a 0-273-02842-1 |c ￥5.20

• 041 0_ |a eng

• 093 __ |a TP393 |v 4

• 245 1_ |a Systems network architecture : a tutorial |c Meijer,Anton |g |A SYSTEMSN |F MEIJER,ANTON

• 250 __ |a

• 260 __ |a London |b Pitman. |c 1987

• 300 __ |a 223c23 cm

• 440 0_ |a

• 700 _0 |a Meijer,Anton |A MEIJER,ANTON |4 著

• 851 _0 |a CN |b HIEL

• 905 __ |a HIEL |d TP393/M2

• 999 __ |b 1