000
002580000a22001210004500
245
_a
Operation of oil and gas wells
100
_a
Muraviev, V.
260
_a
Moscow
_b
MIR
_c
1975
300
_a
424 p.
080
_a
553.98
_b
M8
041
_a
EN
942
_c
BK
999
_c
101996
_d
101996