000
00261nam a2200121Ia 4500
008
211122s9999 xx 000 0 und d
082
_a
540.1
100
_a
R.P. MANI
245
0
_a
ENGINEERING CHEMISTRY
260
_b
CENGAGE
365
_b
230.00
942
_c
BK
999
_c
66796
_d
66796