000
00269nam a2200109Ia 4500
008
220201s2000 xx 000 0 eng d
100
_a
BILLNEGER, F.W.
245
0
_a
TEXTBOOK OF POLYMER SCIENCE
260
_a
SINGAPORE
_b
JOHN WILLEY
_c
2000
300
_a
578
942
_2
ddc
999
_c
67946
_d
67946