000
00270nam a2200109Ia 4500
008
211209s9999 xx 000 0 und d
041
_a
eng
082
_a
660 RAO
100
_a
RAO
245
_a
DRYDENS OUTLINES OF CHEMICAL TECHNOLOGY FOR THE 21ST CENTURY
260
_b
EWP
999
_c
77612
_d
77612