000
00345pam a2200157a 44500
008
230515b1998 xxu||||| |||| 00| 0 eng d
020
_a
NULL
041
_a
ENGL
082
_a
620.001/DOE
100
_a
DOEBELIN E.O.
245
_a
SYSTEM DYNAMICS
250
_a
N.D.
260
_a
NULL
_b
JOHN
_c
1998
300
_a
XIII 755 HB
650
_a
NULL
999
_c
635093
_d
635093