000
00269nam a2200109Ia 4500
008
190703s9999 xx 000 0 und d
082
_a
660 R215.1
100
_a
RAO,A.V.K.J
245
0
_a
ENGINEERING CHEMISTRY VOL.I
260
_a
MYSORE
_b
R.M. PRAKASHANA
942
_c
BB
_2
DDC
999
_c
5899
_d
5899