000
00312nam a2200133Ia 4500
008
230108s9999 xx 000 0 und d
100
_a
Bansal RK
245
0
_a
Laboratory manual of Organic Chemistry
260
_b
Wiley Eastern
260
_c
1990
365
_b
55.00
650
_a
Soil science
942
_c
BK
999
_c
240338
_d
240338