000
00321nam a2200133Ia 4500
008
230108s9999 xx 000 0 und d
100
_a
TNAU
245
0
_a
Purification of Bio-ges (Write off Book/2005-06 Dt:-03-06-2005)
260
_b
TNAU
260
_c
1985
365
_b
0.00
650
_a
Engineering
942
_c
BK
999
_c
239927
_d
239927