机读格式显示(MARC)

• 000 00509nam 2200205 a 4500

• 001 0000154879

• 005 20060908095200.0

• 008 060908s1979 maua 000 0 eng d

• 020 __ |a 8126108444

• 040 __ |c ECN |d SCT

• 090 __ |a 74.32/Q1

• 093 __ |a 74.32 |2 4

• 099 __ |a CAL 022004019738

• 245 00 |a Energy resources and excavation technology

• 260 __ |a USA |c Clark,1977.

• 300 __ |a p. : |b ill. ; |c 23 cm.

• 500 __ |a Includes index.

• 700 1_ |a Prabhalar, V. K.

• 920 __ |a 211180 |z 2

• 998 __ |a CAU